- All sections
- G - Physics
- G08B - Signalling or calling systems; order telegraphs; alarm systems
- G08B 13/19 - Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems
Patent holdings for IPC class G08B 13/19
Total number of patents in this class: 345
10-year publication summary
|
32
|
40
|
43
|
59
|
43
|
26
|
21
|
32
|
14
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alarm.com Incorporated | 952 |
11 |
| Signify Holding B.V. | 7237 |
11 |
| Google LLC | 40853 |
8 |
| Optex Co., Ltd. | 169 |
8 |
| Amazon Technologies, Inc. | 25909 |
7 |
| Tyco Fire & Security GmbH | 3297 |
7 |
| Raptor Vision, LLC | 12 |
7 |
| Carrier Corporation | 4451 |
6 |
| Ademco Inc. | 1404 |
6 |
| Robert Bosch GmbH | 41786 |
5 |
| Leviton Manufacturing Co., Inc. | 825 |
5 |
| Verisure Sàrl | 208 |
5 |
| Building Robotics, Inc. | 110 |
4 |
| Essence Security International (E.S.I) LTD. | 81 |
4 |
| Arlo Technologies, Inc. | 176 |
4 |
| Grenwave Holdings, Inc. | 19 |
4 |
| Qualcomm Incorporated | 81865 |
3 |
| NEC Corporation | 34413 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 29733 |
3 |
| STMicroelectronics S.r.l. | 3654 |
3 |
| Other owners | 231 |