- All sections
- G - Physics
- G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure
- G01L 1/16 - Measuring force or stress, in general using properties of piezoelectric devices
Patent holdings for IPC class G01L 1/16
Total number of patents in this class: 1229
10-year publication summary
|
112
|
122
|
138
|
130
|
109
|
100
|
114
|
97
|
73
|
31
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24465 |
137 |
| Seiko Epson Corporation | 19319 |
39 |
| Kistler Holding AG | 329 |
33 |
| ITT Italia S.r.l. | 153 |
25 |
| Apple Inc. | 54658 |
24 |
| Mitsui Chemicals, Inc. | 3222 |
21 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10924 |
19 |
| NextInput Inc., DBA NextInput | 53 |
16 |
| Boe Technology Group Co., Ltd. | 40912 |
15 |
| TDK Corporation | 6701 |
12 |
| Piezocryst Advanced Sensorics GmbH | 30 |
12 |
| Honeywell International Inc. | 13525 |
11 |
| Robert Bosch GmbH | 42632 |
11 |
| Nissha Printing Co., Ltd. | 262 |
11 |
| Kansai University | 23 |
10 |
| Kyocera Corporation | 13784 |
9 |
| TDK Taiwan Corp. | 804 |
9 |
| TDK Electronics AG | 932 |
9 |
| UltraSense Systems, Inc. | 31 |
9 |
| Agency for Science, Technology and Research | 3604 |
8 |
| Other owners | 789 |