- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 3/10 - Audible signalling systemsAudible personal calling systems using electric transmissionAudible signalling systemsAudible personal calling systems using electromagnetic transmission
Patent holdings for IPC class G08B 3/10
Total number of patents in this class: 1674
10-year publication summary
|
176
|
216
|
234
|
246
|
274
|
220
|
226
|
161
|
155
|
51
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 41681 |
111 |
| Amazon Technologies, Inc. | 26418 |
78 |
| Skybell Technologies IP, LLC | 173 |
54 |
| Apple Inc. | 54300 |
34 |
| Samsung Electronics Co., Ltd. | 143555 |
26 |
| iControl Networks, Inc. | 194 |
21 |
| Tyco Fire & Security GmbH | 3156 |
21 |
| Ademco Inc. | 1313 |
15 |
| Alarm.com Incorporated | 970 |
14 |
| Honeywell International Inc. | 13583 |
13 |
| Arlo Technologies, Inc. | 181 |
13 |
| Universal Electronics Inc. | 849 |
12 |
| Fitbit, Inc. | 659 |
11 |
| ZOLL Medical Corporation | 1492 |
10 |
| Birdie Love Inc. | 11 |
10 |
| Koninklijke Philips N.V. | 24499 |
9 |
| Motorola Solutions, Inc. | 4367 |
9 |
| KT & G Corporation | 2566 |
9 |
| Vivint, Inc. | 487 |
9 |
| Siemens Industry, Inc. | 1439 |
8 |
| Other owners | 1187 |