- All sections
- G - Physics
- G04F - Time-interval measuring
- G04F 5/00 - Apparatus for producing preselected time intervals for use as timing standards
Patent holdings for IPC class G04F 5/00
Total number of patents in this class: 56
10-year publication summary
|
4
|
1
|
3
|
5
|
4
|
2
|
1
|
1
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ETA SA Manufacture Horlogere Suisse | 638 |
5 |
| Seiko Epson Corporation | 18724 |
3 |
| Johnson Controls Technology Company | 1522 |
3 |
| The Swatch Group Research and Development Ltd | 778 |
2 |
| Realization Desal AG | 22 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| The Boeing Company | 19843 |
1 |
| Ericsson | 20417 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Texas Instruments Incorporated | 19376 |
1 |
| Applied Materials, Inc. | 16587 |
1 |
| Massachusetts Institute of Technology | 9795 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| Amazon Technologies, Inc. | 24422 |
1 |
| Aisin Seiki Kabushiki Kaisha | 2427 |
1 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| ARM Limited | 4353 |
1 |
| Nippon Telegraph and Telephone Corporation | 14195 |
1 |
| ABB Schweiz AG | 6321 |
1 |
| Hewlett Packard Enterprise Development LP | 10702 |
1 |
| Other owners | 26 |