Hamilton Company

United States of America

 
Total IP 43
Total IP incl. subs 424 (+ 384 for subs)
Total IP Rank # 33,025
IP Activity Score 2.1/5.0    17
IP Activity Rank # 49,945
IP AS incl. subs 2.8/5.0    191

Patents

Trademarks

34 0
0 0
9 0
0
 
Last Patent 2025 - Pipetting device with a removabl...
First Patent 1975 - Syringe

Subsidiaries

5 subsidiaries with IP (332 patents, 52 trademarks)

4 subsidiaries without IP

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Latest Inventions, Goods, Services

2024 Invention Pipetting device, pipette tip coupler, and pipette tip: devices and methods. Pipette tip coupler...
Invention Pipetting device with a removable head. A robotic pipettor with pipette heads that are less than ...
Invention Pipetting device with a removable head. A robotic pipettor with pipette heads that are less than...
2021 Invention Pipetting device, pipette tip coupler, and pipette tip: devices and methods. Pipette tip couplers...
Invention Pipetting device, pipette tip coupler, and pipette tip: devices and methods. Pipette tip coupler ...
2020 Invention Pipetting device, pipette tip coupler, and pipette tip: devices and methods. Pipette assembly tha...
Invention Pipetting device, pipette tip coupler, and pipette tip: devices and methods. Pipette assembly com...
2019 Invention Pipetting device, pipette tip coupler, and pipette tip : devices and methods. Pipette assembly co...
Invention Pipetting device, pipette tip coupler, and pipette tip: devices and methods. The invention is dir...
Invention Automated positive pressure solid phase extraction apparatus and method. An automated positive pr...
2018 Invention Automated positive pressure solid phase extraction apparatus and method comprising a reagent disp...
2017 Invention Pipetting device, pipette tip coupler, and pipette tip: devices and methods. Pipette assembly co...
2011 Invention Temperature adjustment device for thermal solidification of active ingredient beads. The present...
Invention Method for producing active ingredient beads. The invention relates to a method for automatically...
2009 Invention Shift and scan test tube rack apparatus and method. A shift and scan test tube rack apparatus and...
2008 Invention Negative dead volume syringe. A negative dead volume syringe comprising a body defining a chamber...
2002 Invention Dual chambered fluid displacement apparatus. A dual-chambered dispensing device having a single p...
Invention Ultra low volume probe. A probe head used in robotic assays for transferring liquid in miniscule ...
2001 Invention Automated sample treatment system: apparatus and method. A sample treatment system for automated ...