Patent holdings for IPC class G01N 33/48

Total number of patents in this class: 10773

10-year publication summary

786
858
892
718
741
694
668
502
501
273
2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Principal owners for this class

Owner
All patents
This class
The Regents of the University of California
17707
181
Sysmex Corporation
1367
113
Konica Minolta, Inc.
7919
87
The General Hospital Corporation
4334
73
FUJIFILM Corporation
24260
71
The Board of Trustees of the Leland Stanford Junior University
5257
69
Roche Diabetes Care, Inc.
1529
67
Siemens Healthcare Diagnostics Inc.
1742
61
The Johns Hopkins University
4912
60
Becton, Dickinson and Company
6088
57
President and Fellows of Harvard College
5296
57
Psomagen, Inc.
110
57
F. Hoffmann-La Roche AG
8593
51
Beckman Coulter, Inc.
1092
47
Ascensia Diabetes Care Holdings AG
729
45
Olympus Corporation
16665
43
Massachusetts Institute of Technology
9474
42
University Health Network
833
42
Bio-Rad Laboratories, Inc.
1595
41
The Regents of the University of Michigan
4056
40
Other owners 9469