- 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: 3735
10-year publication summary
|
276
|
325
|
362
|
394
|
373
|
300
|
267
|
227
|
161
|
77
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42689 |
122 |
| Denso Corporation | 24282 |
61 |
| Honeywell International Inc. | 13545 |
38 |
| NGK Insulators, Ltd. | 4955 |
33 |
| Koninklijke Philips N.V. | 24786 |
32 |
| TSI Incorporated | 191 |
30 |
| Koninklijke Philips Electronics N.V. | 9658 |
27 |
| Sysmex Corporation | 1437 |
27 |
| Ford Global Technologies, LLC | 20570 |
26 |
| Continental Automotive GmbH | 4964 |
26 |
| Particle Measuring Systems, Inc. | 161 |
26 |
| Samsung Electronics Co., Ltd. | 146092 |
25 |
| The Regents of the University of California | 19918 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 31375 |
25 |
| Microjet Technology Co., Ltd. | 446 |
25 |
| Pegasor Oy | 31 |
25 |
| HORIBA, Ltd. | 819 |
24 |
| Massachusetts Institute of Technology | 10057 |
23 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
23 |
| The General Hospital Corporation | 4733 |
22 |
| Other owners | 3070 |