Carl Zeiss Meditec AG

Germany


 
Total IP 1,608
Total IP incl. subs 1,900 (+ 388 for subs)
Total IP Rank # 813
IP Activity Score 3.6/5.0    923
IP Activity Rank # 801
IP AS incl. subs 3.3/5.0    964
Stock Symbol
ISIN DE0005313704
Market Cap. 5.3B  (EUR)
Dominant Nice Class Medical apparatus and instruments

Patents

Trademarks

818 73
3 33
580 84
17
 
Last Patent 2025 - Method and device for calculatin...
First Patent 1990 - Method of making an optical device
Last Trademark 2025 - Truegonomics
First Trademark 1980 - OPMI

Subsidiaries

7 subsidiaries with IP (360 patents, 28 trademarks)

3 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S ophthalmological apparatus and instruments; surgical microscopes and parts thereof.
G/S intraocular lenses.
2024 G/S Software; medical, surgical, ophthalmological software; software for refractive laser vison corr...
G/S intraocular lenses as surgical implants.
Invention Console of an ophthalmic surgical system and ophthalmic surgical system. A console of an ophthal...
Invention Medicament reservoir for an intraocular lens, and intraocular lens having such a medicament reser...
Invention Intraocular lens having a medicament reservoir. An intraocular lens includes an optical body, wh...
Invention Artificial intelligence-based model for patient-individual planning of a refractive eye surgery. ...
G/S Viscoelastic ophthalmological liquids used during eye surgery
Invention Surgical operating system, surgical tool and method for safeguarding a surgical operation. Provi...
Invention Method for determining a destructive tearing of an eye tissue, computer program, ophthalmological...
G/S Radio frequency generators for supplying radio-frequency energy; radio frequency generators provi...
G/S Radio frequency generators; radio frequency generators providing electrical power to bipolar forc...
G/S Surgical and medical apparatus and instruments in the field of otology; medical optical coherence...
G/S Surgical and medical apparatus and instruments in the field of otology; medical optical coherenc...
Invention Method and device for calculating an intraocular lens. The invention relates to a computer-implem...
Invention Filler injection for treatment of small incision lenticule extraction (smile) overcorrection. Sys...
Invention System for visualizing oct signals. The present invention relates to a system for visualizing OC...
Invention Injector having a groove extending helically in an injector tip. The invention relates to an inje...
Invention Injector having a pivotable injector tip. The invention relates to an injector (20) for inserting...
Invention Determining types of microsurgical interventions. Various types of the disclosure pertain to det...
Invention Ophthalmic laser system and method for visualizing a patient's eye. The invention relates to a me...
Invention Method and device for generating control data with an optimised cut geometry and cut sequence for...
Invention Docking station for a handheld biometer. The invention relates to a docking station for a handhel...
Invention Device and method for creating at least one cut surface, device and method for creating control d...
Invention Device and method for producing control data for the surgical correction of the defective eye vis...
Invention Method and arrangement for producing an ophthalmological device. A method for producing an ophth...
Invention Method and assembly for producing an intraocular lens. The invention relates to a method for prod...
Invention Method and assembly for producing an ophthalmological device. The invention relates to a method f...
Invention Method for calibrating a stereoscopic medical microscope, and medical microscope arrangement. A ...
Invention Method for determining an optical axis of a main observer camera of a medical microscope arrangem...
Invention Pressure-adjustable test eye for tonometers. The present solution relates to a pressure-adjustabl...
Invention Optical ancillary device attached to microscope and microscope assembly including the same. An o...
Invention Laser therapy device with improved patient positioning. The invention relates to a laser therapy ...
G/S Surgical laser; intraocular lenses.
G/S Apparatus and instruments for refractive laser vision correction; apparatus and instruments for o...
G/S software; medical, surgical, ophthalmological software; software for refractive laser vison corre...
Invention Ophthalmic viscoelastic device and kit for use in eye surgery. The invention relates to an ophtha...
Invention Kit for use in eye surgery, and ophthalmic viscoelastic device. The invention relates to a kit fo...
Invention Ophthalmic viscoelastic device and cleaving device. The invention relates to an ophthalmic viscoe...
Invention Method with high measurement sensitivity for optical biometrics on eyes with cataract disease. Th...
Invention Implicit health monitoring via smartphone. A method for monitoring vital data of a user of a mob...
Invention Method for operating a visualization system in a surgical application, and visualization system f...
Invention Releasably couplable digital stereo image display device, system having same, and digital surgica...
G/S Surgical and medical apparatus and instruments for medical use in the field of otology; medical o...
Invention Eye surgery visualization system, and operating method and computer program. An eye surgery visu...
Invention Operating element for ophthalmological devices, with targeted blocking and/or enabling of individ...
G/S A software application to provide ophthalmic refractive laser clinics with an overview of their d...
G/S A software application to provide ophthalmic refractive laser clinics with an overview of their ...
G/S surgical and medical apparatus and instruments in the field of otology; medical optical coherence...
Invention Syringe for an eye operation, having a viscoelastic chamber and a decomposition reagent chamber. ...
G/S Software. Medical and surgical apparatus and instruments; surgical laser. Medical services, namel...
G/S Software. Medical and surgical apparatus and instruments; surgical laser. Medical services, name...
G/S Medical apparatus and instruments for use in surgery; surgical lasers; preinstalled software for ...
G/S Recorded software used in the field of ophthalmology to change a surgical microscope's settings b...
2023 G/S a software application to provide ophthalmic refractive laser clinics with an overview of their d...
G/S Microscopes Optical apparatus to visualize in vivo cellular structures for medical use and not fo...
G/S software. medical and surgical apparatus and instruments; surgical laser. medical services, namel...
G/S diagnosis biometric device.
Invention Radiation therapy arrangement and method for operating a radiation therapy arrangement. A radiat...
G/S Downloadable computer software for laser vision correction in the field of ophthalmology
G/S Providing temporary use of non-downloadable software applications to provide ophthalmic refractiv...
Invention Method for determining the three-dimensional positions of points in a target region on a patient ...
G/S Software in the field of ophthalmology. Surgical robots.
2022 Invention Automated registration of preoperative volume image data, using a search image. Various examples...
Invention Fluid tracking in wet amd patients using thickness change analysis. The present System/Method/De...
Invention System and method for assisting a subject with alignment to an ophthalmologic device. A system f...
Invention Method for determining a result of a post-operative subjective refraction measurement. A method ...
G/S Ophthalmological apparatus and instruments; refractive lasers for medical purposes. Medical servi...
G/S Ophthalmological apparatus and instruments; refractive lasers for medical purposes. Medical serv...
Invention Medical visualisation system and method for video stabilisation in such a system. A method for v...
Invention Planning device for generating control data for a laser device of a treatment apparatus for refra...
Invention Measuring apparatus and measuring method for preparing laser treatment, and laser treatment appar...
Invention Correcting the refraction of an eye by corneal modification. The invention relates to a method f...
G/S Recorded software used in the field of ophthalmology for imaging and guidance in surgery Surgical...
Invention Method for giving feedback on a surgery and corresponding feedback system. Disclosed is a method...
G/S Ophthalmological apparatus and instruments; refractive laser. Medical services; ophthalmological ...
G/S Surgical microscopes and replacement parts therefor
Invention Production device and process for producing an intraocular lens blank, intraocular lens blank. P...
Invention Tool-type agnostic assistance functionality for surgical operations. The invention relates to te...
2021 G/S Medical salt solutions for the treatment of cataract. Ophthalmological, surgical apparatus and in...
G/S medical salt solutions. Ophthalmological, surgical apparatus and instruments; apparatus and instr...
G/S Medical salt solutions. Ophthalmological, surgical apparatus and instruments; apparatus and inst...
G/S Balanced salt solution for medical purposes Ophthalmological and surgical apparatus and instrumen...
G/S Chemical reagents and diagnostic agents for medical diagnostic purposes; disinfectants for sanita...
G/S Chemical reagents and diagnostic agents for medical purposes; disinfectants for sanitary and med...
G/S Chemical reagents and diagnostic agents for medical purposes; disinfectants for sanitary and medi...
G/S Software in the field of medicine and surgery, namely application software for the management, su...
G/S Software in the field of medicine and surgery; software for the communication, information, appo...
G/S Downloadable software for the communication, information, appointment management and data exchang...
G/S Medical, surgical software, namely downloadable software as a medical device [SaMD] for calibrati...
G/S Medical, surgical software; software in the field of ophthalmology. Apparatus and instruments in...
G/S Computer software, computer hardware, computer software platforms, interfaces [interface devices...
G/S Computer software, namely software as a medical device (SaMD), downloadable, for the diagnosis, t...
G/S Surgical devices and instruments
G/S Ophthalmological apparatus and instruments; instruments for injecting intraocular lenses into th...
G/S Recorded computer firmware for the common use and sharing, via a network/data infrastructure, of ...