- All sections
- G - Physics
- G08B - Signalling or calling systems; order telegraphs; alarm systems
- G08B 29/14 - Checking intermittently signalling or alarm systems checking the detection circuits
Patent holdings for IPC class G08B 29/14
Total number of patents in this class: 264
10-year publication summary
|
25
|
20
|
28
|
38
|
36
|
24
|
26
|
22
|
25
|
7
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyco Fire & Security GmbH | 2172 |
42 |
| Honeywell International Inc. | 13799 |
32 |
| Carrier Corporation | 4759 |
28 |
| Google LLC | 38759 |
15 |
| Siemens Schweiz AG | 580 |
7 |
| Alarm.com Incorporated | 931 |
6 |
| Ecolink Intelligent Technology, Inc. | 189 |
6 |
| Robert Bosch GmbH | 40953 |
5 |
| Minimax GmbH & Co. KG | 143 |
5 |
| Sata Limited | 10 |
5 |
| Thorn Security Limited | 26 |
5 |
| Siemens AG | 24990 |
4 |
| Allegro Microsystems, LLC | 1206 |
4 |
| Autronica Fire & Security AS | 19 |
4 |
| Johnson Controls Tyco IP Holdings LLP | 1584 |
4 |
| The Boeing Company | 19843 |
3 |
| AT&T Intellectual Property I, L.P. | 9886 |
3 |
| Siemens Industry, Inc. | 1417 |
3 |
| Kidde Technologies, Inc. | 276 |
3 |
| Microchip Technology Incorporated | 2644 |
3 |
| Other owners | 77 |