- 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: 2617
10-year publication summary
|
212
|
233
|
174
|
145
|
119
|
101
|
70
|
44
|
29
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 56466 |
43 |
| Honeywell International Inc. | 13571 |
35 |
| Resideo LLC | 1314 |
30 |
| Google LLC | 43134 |
28 |
| Qualcomm Incorporated | 87720 |
26 |
| AT&T Intellectual Property I, L.P. | 9682 |
25 |
| International Business Machines Corporation | 61747 |
24 |
| Samsung Electronics Co., Ltd. | 149198 |
23 |
| Alarm.com Incorporated | 993 |
23 |
| Tile, Inc. | 342 |
20 |
| Match Group Americas, LLC | 238 |
19 |
| The Boeing Company | 20186 |
14 |
| Verizon Patent And Licensing Inc. | 7377 |
13 |
| Nike, Inc. | 14395 |
13 |
| Sony Corporation | 30769 |
11 |
| Cisco Technology, Inc. | 22107 |
11 |
| Motorola Solutions, Inc. | 4510 |
11 |
| CareFusion 303, Inc. | 2240 |
11 |
| State Farm Mutual Automobile Insurance Company | 3185 |
11 |
| Tyco Fire & Security GmbH | 3465 |
11 |
| Other owners | 2215 |