- All sections
- G - Physics
- G04F - Time-interval measuring
- G04F 3/00 - Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
Patent holdings for IPC class G04F 3/00
Total number of patents in this class: 28
10-year publication summary
|
2
|
6
|
6
|
2
|
2
|
0
|
0
|
0
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 11764 |
2 |
| Time Timer LLC | 55 |
2 |
| Hewlett-Packard Development Company, L.P. | 25174 |
1 |
| Applied Materials, Inc. | 20514 |
1 |
| Huawei Technologies Co., Ltd. | 124379 |
1 |
| Verizon Patent And Licensing Inc. | 7672 |
1 |
| Amazon Technologies, Inc. | 28216 |
1 |
| Microsoft Technology Licensing, LLC | 54524 |
1 |
| Johnson Controls Technology Company | 1374 |
1 |
| Hewlett Packard Enterprise Development LP | 11519 |
1 |
| Anritsu Corporation | 433 |
1 |
| Auburn University | 497 |
1 |
| Elec-Tech International Co., Ltd. | 27 |
1 |
| Fisher-Rosemount Systems, Inc. | 752 |
1 |
| Google LLC | 44674 |
1 |
| IniVention B.V. | 1 |
1 |
| Kiekert Aktiengesellschaft | 1590 |
1 |
| Preston Industries, Inc. | 24 |
1 |
| Reliance Controls Corporation | 79 |
1 |
| Sakai Display Products Corporation | 783 |
1 |
| Other owners | 6 |