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  • All sections
  • G - Physics
  • G01N - Investigating or analysing materials by determining their chemical or physical properties
  • G01N 33/571 - ImmunoassayBiospecific binding assayMaterials therefor for microorganisms, e.g. protozoa, bacteria, viruses for venereal disease, e.g. syphilis, gonorrhoea, herpes

Patent holdings for IPC class G01N 33/571

Total number of patents in this class: 108

10-year publication summary

7
6
6
7
9
6
4
2
3
3
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Bio-Rad Laboratories, Inc.
1609
6
Sekisui Medical Co., Ltd.
655
5
Washington State University
482
5
Ortho-Clinical Diagnostics, Inc.
257
4
Squarex, LLC
8
4
UCL Business Ltd
591
4
Awareness Technology, Inc.
19
3
Japan-lamb Inc.
3
3
The United States of America as represented by the Secretary of the Department of Health and Human Services, Centers for Disease Control and Prevention
46
3
Simple HealthKit, Inc.
9
3
Roche Diagnostics Operations, Inc.
1473
2
Denka Company Limited
2533
2
Fapon Biotech Inc.
81
2
Foundation Medicine, Inc.
348
2
The Government of The United States of America, AS represented by The secretary, Department of Health and Human Services
88
2
Icon Genetics GmbH
47
2
Heer Medical Technology Development Co. Ltd
5
2
Instituto de Ciencia y Tecnología Del Distrito Federal
3
2
Universidad Autónoma de La Ciudad de México
2
2
11281232 Canada Inc.
3
2
Other owners 48

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