- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 1/08 - Systems for signalling characterised solely by the form of transmission of the signal using electric transmission
Patent holdings for IPC class G08B 1/08
Total number of patents in this class: 2671
10-year publication summary
|
217
|
238
|
181
|
149
|
120
|
105
|
72
|
44
|
23
|
15
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 54773 |
42 |
| Honeywell International Inc. | 13539 |
37 |
| Resideo LLC | 1166 |
30 |
| Google LLC | 42135 |
29 |
| Qualcomm Incorporated | 85183 |
26 |
| AT&T Intellectual Property I, L.P. | 9510 |
25 |
| Samsung Electronics Co., Ltd. | 145864 |
24 |
| International Business Machines Corporation | 61210 |
24 |
| Alarm.com Incorporated | 974 |
23 |
| Tile, Inc. | 334 |
20 |
| Match Group Americas, LLC | 174 |
15 |
| The Boeing Company | 20051 |
14 |
| Cisco Technology, Inc. | 19900 |
13 |
| Verizon Patent And Licensing Inc. | 7088 |
13 |
| Nike, Inc. | 14122 |
13 |
| Sony Corporation | 31065 |
12 |
| Tinder LLC | 172 |
12 |
| Motorola Solutions, Inc. | 4402 |
11 |
| Hill-Rom Services, Inc. | 1134 |
11 |
| State Farm Mutual Automobile Insurance Company | 3113 |
11 |
| Other owners | 2266 |