- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 21/05 - Flow-through cuvettes
Patent holdings for IPC class G01N 21/05
Total number of patents in this class: 1474
10-year publication summary
116
|
123
|
144
|
137
|
149
|
120
|
119
|
90
|
69
|
34
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Illumina, Inc. | 2771 |
70 |
Shimadzu Corporation | 5791 |
28 |
Cytiva Sweden AB | 741 |
24 |
Schlumberger Technology Corporation | 9690 |
19 |
The Regents of the University of California | 18943 |
19 |
Iris International, Inc. | 62 |
18 |
IsoPlexis Corporation | 117 |
18 |
CyVek, Inc. | 32 |
15 |
ARKRAY, Inc. | 844 |
14 |
GE Healthcare Bio-Sciences AB | 570 |
14 |
Pacific Biosciences of California, Inc. | 738 |
14 |
Hitachi High-Technologies Corporation | 2034 |
13 |
Hitachi High-Tech Corporation | 4424 |
13 |
Azbil Corporation | 486 |
10 |
Wyatt Technology, LLC | 97 |
10 |
Hitachi, Ltd. | 16452 |
9 |
FUJIFILM Corporation | 27102 |
9 |
Agilent Technologies, Inc. | 2744 |
9 |
Bio-Rad Laboratories, Inc. | 1592 |
9 |
Ecolab USA Inc. | 5190 |
9 |
Other owners | 1130 |