- All sections
- G - Physics
- G08B - Signalling or calling systems; order telegraphs; alarm systems
- G08B 29/08 - Signalling of tampering with the line circuit
Patent holdings for IPC class G08B 29/08
Total number of patents in this class: 45
10-year publication summary
|
2
|
3
|
2
|
3
|
5
|
6
|
2
|
4
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| iControl Networks, Inc. | 253 |
22 |
| Verisure Sàrl | 185 |
2 |
| Siemens AG | 24990 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| NPX B.V. | 2204 |
1 |
| Sumitomo Chemical Company, Limited | 8808 |
1 |
| ARM Limited | 4353 |
1 |
| ADT Holdings, Inc. | 57 |
1 |
| Cambridge Display Technology Limited | 513 |
1 |
| Computionics Limited | 16 |
1 |
| Gilbarco Inc. | 285 |
1 |
| Gilbarco, S.r.l. | 18 |
1 |
| PECO Energy Company | 11 |
1 |
| Scania CV AB | 2330 |
1 |
| Ss7 Assessoria e Consultoria Ltda | 1 |
1 |
| The ADT Security Corporation | 226 |
1 |
| uControl, Inc. | 4 |
1 |
| Ademco Inc. | 1374 |
1 |
| UTC Fire & Security EMEA BVBA | 7 |
1 |
| Masor Works Oy | 1 |
1 |
| Other owners | 3 |