- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 29/10 - Monitoring of the annunciator circuits
Patent holdings for IPC class G08B 29/10
Total number of patents in this class: 74
10-year publication summary
|
6
|
4
|
6
|
7
|
5
|
6
|
7
|
3
|
9
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Masimo Corporation | 1357 |
8 |
| Tyco Fire & Security GmbH | 3455 |
7 |
| Honeywell International Inc. | 13554 |
5 |
| Google LLC | 43044 |
4 |
| Siemens Schweiz AG | 612 |
4 |
| Johnson Controls Tyco IP Holdings LLP | 424 |
4 |
| Kidde Fire Protection LLC | 415 |
4 |
| Vivint, Inc. | 482 |
3 |
| British Telecommunications Public Limited Company | 2650 |
2 |
| Intel Corporation | 46445 |
2 |
| Robert Bosch GmbH | 43034 |
2 |
| Bombardier Transportation GmbH | 641 |
2 |
| Finsecur | 39 |
2 |
| Logitech Europe S.A. | 1348 |
2 |
| Magtech Industries Corporation | 16 |
2 |
| Wells Fargo Bank, National Association | 4079 |
2 |
| T&W Engineering A/S | 65 |
2 |
| BlackBerry Limited | 5267 |
1 |
| Siemens AG | 24337 |
1 |
| Deere & Company | 7750 |
1 |
| Other owners | 14 |