- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm systems
- G08B 5/00 - Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
Patent holdings for IPC class G08B 5/00
Total number of patents in this class: 517
10-year publication summary
|
43
|
48
|
58
|
49
|
47
|
39
|
47
|
30
|
20
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tyco Fire & Security GmbH | 3187 |
11 |
| Samsung Electronics Co., Ltd. | 145025 |
9 |
| PATLITE Corporation | 118 |
9 |
| Fluke Corporation | 951 |
8 |
| Honeywell International Inc. | 13522 |
6 |
| 3m Innovative Properties Company | 17858 |
5 |
| Dell Products L.P. | 14182 |
5 |
| Harsco Technologies LLC | 148 |
5 |
| Signify Holding B.V. | 7452 |
5 |
| Sirius Signal, LLC | 15 |
5 |
| The Boeing Company | 20031 |
4 |
| Hewlett-Packard Development Company, L.P. | 25910 |
4 |
| Allstate Insurance Company | 1816 |
4 |
| Archangel Device LLC | 43 |
4 |
| Netgear, Inc. | 201 |
4 |
| Joyson Safety Systems Acquisition LLC | 362 |
4 |
| K & R Ventures, LLC ein # 38-3942959 | 5 |
4 |
| Covidien LP | 10626 |
3 |
| Honda Motor Co., Ltd. | 25166 |
3 |
| LG Electronics Inc. | 72737 |
3 |
| Other owners | 412 |