- All sections
- G - Physics
- G04F - Time-interval measuring
- G04F 1/00 - Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
Patent holdings for IPC class G04F 1/00
Total number of patents in this class: 181
10-year publication summary
|
17
|
24
|
16
|
13
|
14
|
10
|
9
|
5
|
10
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Brady Worldwide, Inc. | 422 |
6 |
| Uwi Technology Ltd | 13 |
6 |
| Xerox Corporation | 7076 |
3 |
| STMicroelectronics (Rousset) SAS | 942 |
3 |
| ETA SA Manufacture Horlogere Suisse | 662 |
3 |
| Intray Limited | 8 |
3 |
| Molex, LLC | 1858 |
3 |
| Zobele Holding S.p.A. | 363 |
3 |
| Senver Holdings, Pty Ltd. | 5 |
3 |
| Samsung Electronics Co., Ltd. | 139001 |
2 |
| S. C. Johnson & Son, Inc. | 2835 |
2 |
| Seiko Epson Corporation | 18989 |
2 |
| Koninklijke Philips Electronics N.V. | 10844 |
2 |
| Google Technology Holdings LLC | 2455 |
2 |
| Rockwell Automation Technologies, Inc. | 2654 |
2 |
| ChronoTrack Systems Corp | 11 |
2 |
| Elegio BV | 2 |
2 |
| Gro-Group International Limited | 16 |
2 |
| Intelligrated Headquarters, LLC | 399 |
2 |
| IPS Group Inc. | 128 |
2 |
| Other owners | 126 |