- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 13/193 - Actuation by interference with heat, light, or radiation of shorter wavelengthActuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using infrared-radiation detection systems using focusing means
Patent holdings for IPC class G08B 13/193
Total number of patents in this class: 111
10-year publication summary
|
10
|
5
|
15
|
22
|
7
|
8
|
5
|
6
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 42752 |
24 |
| Arlo Technologies, Inc. | 187 |
9 |
| Estelgia, LLC | 76 |
7 |
| Tyco Fire & Security GmbH | 3431 |
6 |
| Grenwave Holdings, Inc. | 18 |
4 |
| Resideo LLC | 1307 |
4 |
| Carrier Corporation | 4303 |
3 |
| Pyronix Limited | 16 |
3 |
| LG Chem, Ltd. | 17680 |
2 |
| Mitsubishi Electric Corporation | 46618 |
2 |
| STMicroelectronics S.r.l. | 3598 |
2 |
| Centre Scientifique et Technique du Batiment (cstb) | 47 |
2 |
| Fresnel Technologies, Inc. | 13 |
2 |
| International Electronic Machines Corporation | 104 |
2 |
| Irlynx | 2 |
2 |
| Texecom Limited | 45 |
2 |
| Excelitas Technologies Singapore Pte. Ltd. | 38 |
2 |
| Signify Holding B.V. | 7646 |
2 |
| Samsung Electronics Co., Ltd. | 148077 |
1 |
| Siemens AG | 24346 |
1 |
| Other owners | 29 |