- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 7/00 - Signalling systems according to more than one of groups Personal calling systems according to more than one of groups
Patent holdings for IPC class G08B 7/00
Total number of patents in this class: 174
10-year publication summary
|
17
|
28
|
13
|
14
|
19
|
11
|
9
|
14
|
16
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 31518 |
9 |
| Apple Inc. | 52932 |
5 |
| Sony Corporation of America | 344 |
5 |
| Tyco Fire & Security GmbH | 3311 |
5 |
| Hand held Products, Inc. | 1278 |
4 |
| RIPRUP Company S.A. | 40 |
4 |
| Longevity Health Corp. | 7 |
4 |
| Ademco Inc. | 1405 |
4 |
| Sightful Computers Ltd | 50 |
4 |
| Honeywell International Inc. | 14033 |
3 |
| Motorola Solutions, Inc. | 4396 |
2 |
| Rockwell Automation Technologies, Inc. | 2673 |
2 |
| ABB Schweiz AG | 6650 |
2 |
| Cirrus Logic, Inc. | 1749 |
2 |
| Arria Data2text Limited | 59 |
2 |
| Google LLC | 40989 |
2 |
| Harman Becker Automotive Systems GmbH | 640 |
2 |
| Starkey Laboratories, Inc. | 1221 |
2 |
| SN Co., Ltd. | 17 |
2 |
| IntelliShot Holdings, Inc. | 20 |
2 |
| Other owners | 107 |