- All sections
- G - Physics
- G01P - Measuring linear or angular speed, acceleration, deceleration or shock; indicating presence or absence of movement; indicating direction of movement
- G01P 15/135 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass
Patent holdings for IPC class G01P 15/135
Total number of patents in this class: 76
10-year publication summary
|
11
|
6
|
10
|
8
|
7
|
3
|
6
|
1
|
7
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 18724 |
10 |
| ShockWatch, Inc. | 90 |
4 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
| STMicroelectronics (Rousset) SAS | 952 |
2 |
| Board of Regents, The University of Texas System | 5370 |
2 |
| The Charles Stark Draper Laboratory, Inc. | 913 |
2 |
| Harman International Industries, Incorporated | 2443 |
2 |
| Japan MEMS Co., Ltd. | 3 |
2 |
| Signalquest, LLC | 9 |
2 |
| Skyworks Solutions, Inc. | 3450 |
2 |
| Technological Resources Pty. Limited | 444 |
2 |
| Siemens AG | 24990 |
1 |
| Intel Corporation | 45621 |
1 |
| Texas Instruments Incorporated | 19376 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Semiconductor Components Industries, L.L.C. | 5345 |
1 |
| STMicroelectronics S.r.l. | 3693 |
1 |
| The Regents of the University of Michigan | 4409 |
1 |
| Other owners | 32 |