- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 17/02 - Mechanical actuation of the alarm, e.g. by the breaking of a wire
Patent holdings for IPC class G08B 17/02
Total number of patents in this class: 38
10-year publication summary
|
11
|
7
|
5
|
5
|
5
|
8
|
4
|
4
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lockdown Experts, LLC | 25 |
7 |
| ETAK Systems, LLC | 74 |
2 |
| Kidde Technologies, Inc. | 294 |
2 |
| Oy Halton Group Ltd. | 135 |
2 |
| Tyco Fire & Security GmbH | 3311 |
2 |
| Honeywell International Inc. | 14033 |
1 |
| Hitachi Metals, Ltd. | 2017 |
1 |
| Eastman Kodak Company | 3035 |
1 |
| Carrier Corporation | 4441 |
1 |
| Geoforce, Inc. | 19 |
1 |
| Google LLC | 40989 |
1 |
| Hochiki Corporation | 158 |
1 |
| Japan Carlit Co., Ltd. | 16 |
1 |
| MLH Fire Protection Ltd. | 2 |
1 |
| Regal Beloit America, Inc. | 915 |
1 |
| Suez International | 329 |
1 |
| UTC Fire & Security Americas Corporation, Inc. | 61 |
1 |
| Williamsrdm, Inc. | 58 |
1 |
| Symbol Technologies, LLC | 1249 |
1 |
| Amova GmbH | 35 |
1 |
| Other owners | 8 |