- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 17/10 - Actuation by presence of smoke or gases
Patent holdings for IPC class G08B 17/10
Total number of patents in this class: 1156
10-year publication summary
|
127
|
112
|
107
|
131
|
101
|
90
|
70
|
58
|
73
|
44
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 44565 |
163 |
| Honeywell International Inc. | 12773 |
80 |
| Kidde Fire Protection LLC | 441 |
38 |
| Federal Express Corporation | 685 |
31 |
| Hochiki Corporation | 155 |
26 |
| Tyco Fire & Security GmbH | 3656 |
22 |
| Siemens Schweiz AG | 633 |
19 |
| Oneevent Technologies, Inc. | 72 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
15 |
| State Farm Mutual Automobile Insurance Company | 3431 |
13 |
| Kidde Technologies, Inc. | 299 |
11 |
| Johnson Controls Fire Protection LP | 51 |
11 |
| Microchip Technology Incorporated | 3330 |
10 |
| Garrett Thermal Systems Limited | 49 |
9 |
| Siemens AG | 24011 |
8 |
| Xtralis Technologies Ltd | 23 |
8 |
| Life Safety Distribution AG | 49 |
7 |
| FireAngel Safety Technology Limited | 28 |
7 |
| The Boeing Company | 20168 |
6 |
| Google Inc. | 4044 |
6 |
| Other owners | 648 |