- All sections
- G - Physics
- G01P - Measuring linear or angular speed, acceleration, deceleration or shockindicating presence or absence of movement indicating direction of movement
- G01P 21/00 - Testing or calibrating of apparatus or devices covered by the other groups of this subclass
Patent holdings for IPC class G01P 21/00
Total number of patents in this class: 1110
10-year publication summary
|
104
|
100
|
99
|
78
|
69
|
62
|
62
|
48
|
40
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Robert Bosch GmbH | 42450 |
49 |
| InvenSense, Inc. | 1043 |
38 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
30 |
| Honeywell International Inc. | 13564 |
22 |
| Denso Corporation | 24120 |
22 |
| Seiko Epson Corporation | 19269 |
18 |
| Analog Devices, Inc. | 3391 |
15 |
| Qualcomm Incorporated | 84501 |
14 |
| Panasonic Corporation | 20173 |
14 |
| Hitachi Automotive Systems, Ltd. | 3958 |
13 |
| Murata Manufacturing Co., Ltd. | 24342 |
12 |
| NXP USA, Inc. | 4273 |
12 |
| Continental Automotive GmbH | 5019 |
11 |
| Otto Bock HealthCare LP | 88 |
11 |
| The Boeing Company | 20013 |
10 |
| Rosemount Aerospace Inc. | 768 |
10 |
| Infineon Technologies AG | 8199 |
9 |
| Northrop Grumman Guidance and Electronics Company, Inc. | 100 |
9 |
| Mitsubishi Electric Corporation | 45811 |
7 |
| Thales SA | 2324 |
7 |
| Other owners | 777 |