- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 29/02 - Monitoring continuously signalling or alarm systems
Patent holdings for IPC class G08B 29/02
Total number of patents in this class: 298
10-year publication summary
|
30
|
40
|
37
|
31
|
13
|
20
|
14
|
23
|
17
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 44614 |
55 |
| Alarm.com Incorporated | 1016 |
39 |
| iControl Networks, Inc. | 186 |
28 |
| Honeywell International Inc. | 12776 |
24 |
| Resideo USA LLC | 1209 |
10 |
| Tyco Fire & Security GmbH | 3672 |
9 |
| CalmWave, Inc. | 71 |
4 |
| Kidde Fire Protection LLC | 443 |
4 |
| Apple Inc. | 59027 |
3 |
| ABB Schweiz AG | 7665 |
3 |
| Knight Security Systems, LLC | 4 |
3 |
| Thai Oil Public Company Limited | 9 |
3 |
| Aderis Energy, LLC | 26 |
3 |
| NEC Corporation | 37168 |
2 |
| Hitachi, Ltd. | 16163 |
2 |
| Koninklijke Philips N.V. | 25938 |
2 |
| NTT DoCoMo, Inc. | 14854 |
2 |
| Siemens Industry, Inc. | 1585 |
2 |
| BCE Inc. | 338 |
2 |
| Colorado State University Research Foundation | 722 |
2 |
| Other owners | 96 |