- 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: 3742
10-year publication summary
|
276
|
323
|
360
|
393
|
372
|
300
|
267
|
220
|
161
|
99
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42826 |
122 |
| Denso Corporation | 24562 |
61 |
| Honeywell International Inc. | 13552 |
38 |
| NGK Insulators, Ltd. | 5107 |
33 |
| Koninklijke Philips N.V. | 24932 |
32 |
| TSI Incorporated | 198 |
30 |
| Koninklijke Philips Electronics N.V. | 9193 |
27 |
| Sysmex Corporation | 1437 |
27 |
| Ford Global Technologies, LLC | 20755 |
26 |
| Continental Automotive GmbH | 4768 |
26 |
| Microjet Technology Co., Ltd. | 450 |
26 |
| Particle Measuring Systems, Inc. | 162 |
26 |
| Samsung Electronics Co., Ltd. | 147983 |
25 |
| The Regents of the University of California | 20137 |
25 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
25 |
| Pegasor Oy | 31 |
25 |
| HORIBA, Ltd. | 827 |
24 |
| Massachusetts Institute of Technology | 10117 |
23 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10956 |
23 |
| The General Hospital Corporation | 4781 |
22 |
| Other owners | 3076 |