- All sections
- G - Physics
- G01G - Weighing
- G01G 3/13 - Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing having piezoelectric or piezo-resistive properties
Patent holdings for IPC class G01G 3/13
Total number of patents in this class: 98
10-year publication summary
|
8
|
14
|
10
|
7
|
5
|
8
|
7
|
2
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kistler Holding AG | 334 |
12 |
| Circuits & Systems, Inc. | 8 |
6 |
| Amazon Technologies, Inc. | 28087 |
3 |
| HB Innovations, Inc. | 126 |
3 |
| Universidad Politecnica de Valencia | 554 |
3 |
| Honeywell International Inc. | 12778 |
2 |
| LG Innotek Co., Ltd. | 8466 |
2 |
| Healbe Corporation | 25 |
2 |
| TE Connectivity Solutions GmbH | 3044 |
2 |
| Tyco Fire & Security GmbH | 3640 |
2 |
| Universitat de Valencia | 245 |
2 |
| Withings | 215 |
2 |
| Welltec Co., Ltd | 13 |
2 |
| LG Electronics Inc. | 75694 |
1 |
| Deere & Company | 8097 |
1 |
| Seiko Epson Corporation | 20256 |
1 |
| Fujitsu Limited | 16874 |
1 |
| Denso Corporation | 25534 |
1 |
| Board of Regents, The University of Texas System | 6107 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11123 |
1 |
| Other owners | 48 |