- All sections
- G - Physics
- G04F - Time-interval measuring
- G04F 7/00 - Apparatus for measuring unknown time intervals by non-electric means
Patent holdings for IPC class G04F 7/00
Total number of patents in this class: 30
10-year publication summary
|
2
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2
|
0
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0
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2
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0
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0
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omega SA | 197 |
6 |
| Seiko Epson Corporation | 18724 |
2 |
| LVMH Swiss manufactures SA | 265 |
2 |
| Xerox Corporation | 7503 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| Applied Materials, Inc. | 16587 |
1 |
| SAP SE | 9657 |
1 |
| ASML Netherlands B.V. | 6816 |
1 |
| Novellus Systems, Inc. | 559 |
1 |
| Seiko Instruments Inc. | 660 |
1 |
| Hewlett Packard Enterprise Development LP | 10702 |
1 |
| ADS LLC | 37 |
1 |
| Compagnie des Montres Longines, Francillon S.A. | 75 |
1 |
| CompliTime SA | 54 |
1 |
| Drop Zone Corp. | 3 |
1 |
| ETA SA Manufacture Horlogere Suisse | 638 |
1 |
| Kazushi Takenaka | 1 |
1 |
| Montblanc Montre S.A. | 5 |
1 |
| The Swatch Group Research and Development Ltd | 778 |
1 |
| Vaucher Manufacture Fleurier S.A. | 19 |
1 |
| Other owners | 3 |