- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 15/06 - Investigating concentration of particle suspensions
Patent holdings for IPC class G01N 15/06
Total number of patents in this class: 3743
10-year publication summary
|
256
|
277
|
326
|
364
|
392
|
373
|
302
|
257
|
215
|
59
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 40953 |
137 |
| Denso Corporation | 23338 |
64 |
| Honeywell International Inc. | 13799 |
36 |
| NGK Insulators, Ltd. | 4589 |
36 |
| Koninklijke Philips N.V. | 22975 |
32 |
| Koninklijke Philips Electronics N.V. | 13133 |
31 |
| TSI Incorporated | 178 |
29 |
| Sysmex Corporation | 1418 |
27 |
| The Regents of the University of California | 18943 |
26 |
| Ford Global Technologies, LLC | 19702 |
26 |
| Continental Automotive GmbH | 5573 |
26 |
| Samsung Electronics Co., Ltd. | 131630 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
25 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
24 |
| Microjet Technology Co., Ltd. | 344 |
24 |
| Particle Measuring Systems, Inc. | 157 |
24 |
| Pegasor Oy | 29 |
24 |
| Massachusetts Institute of Technology | 9795 |
23 |
| The General Hospital Corporation | 4517 |
22 |
| Aerosol Dynamics Inc. | 37 |
22 |
| Other owners | 3060 |