- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 27/416 - Systems
Patent holdings for IPC class G01N 27/416
Total number of patents in this class: 3633
10-year publication summary
254
|
267
|
304
|
257
|
294
|
284
|
216
|
197
|
204
|
65
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Denso Corporation | 23338 |
123 |
NGK Insulators, Ltd. | 4589 |
99 |
Panasonic Corporation | 20786 |
75 |
Medtronic MiniMed, Inc. | 1808 |
58 |
LG Energy Solution, Ltd. | 10813 |
42 |
Toyota Motor Corporation | 28582 |
41 |
Robert Bosch GmbH | 40953 |
41 |
PHC Holdings Corporation | 701 |
37 |
Hitachi High-Tech Corporation | 4424 |
36 |
NGK Spark Plug Co., Ltd. | 935 |
34 |
Hach Company | 403 |
33 |
ARKRAY, Inc. | 844 |
32 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
30 |
F. Hoffmann-La Roche AG | 7958 |
28 |
GM Global Technology Operations LLC | 13620 |
28 |
Endress + Hauser Conducta GmbH + Co. KG | 292 |
28 |
Ascensia Diabetes Care Holdings AG | 623 |
26 |
The Regents of the University of California | 18943 |
24 |
Sony Semiconductor Solutions Corporation | 8770 |
23 |
Honeywell International Inc. | 13799 |
20 |
Other owners | 2775 |