- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 15/10 - Investigating individual particles
Patent holdings for IPC class G01N 15/10
Total number of patents in this class: 3435
10-year publication summary
|
287
|
313
|
336
|
349
|
319
|
292
|
283
|
261
|
258
|
214
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Becton, Dickinson and Company | 7306 |
178 |
| The Regents of the University of California | 20108 |
96 |
| Beckman Coulter, Inc. | 1282 |
87 |
| Sony Corporation | 30921 |
79 |
| Sysmex Corporation | 1438 |
72 |
| Bio-Rad Laboratories, Inc. | 1618 |
70 |
| Massachusetts Institute of Technology | 10115 |
44 |
| The General Hospital Corporation | 4770 |
38 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10949 |
37 |
| Hewlett-Packard Development Company, L.P. | 25776 |
36 |
| Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | 1940 |
33 |
| Abbott Laboratories | 2400 |
32 |
| Slingshot Biosciences, Inc. | 66 |
30 |
| Cytonome/st, LLC | 84 |
29 |
| International Business Machines Corporation | 61537 |
24 |
| President and Fellows of Harvard College | 6002 |
23 |
| Cytek Biosciences Inc. | 136 |
23 |
| Inguran, LLC | 219 |
23 |
| Kinetic River Corp. | 36 |
23 |
| Sony Group Corporation | 14275 |
22 |
| Other owners | 2436 |