- All sections
- G - Physics
- G08B - Signalling or calling systems; order telegraphs; alarm systems
- G08B 31/00 - Predictive alarm systems characterised by extrapolation or other computation using updated historic data
Patent holdings for IPC class G08B 31/00
Total number of patents in this class: 487
10-year publication summary
|
18
|
34
|
40
|
53
|
46
|
58
|
51
|
52
|
61
|
19
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 32703 |
25 |
| Tyco Fire & Security GmbH | 2172 |
15 |
| Alarm.com Incorporated | 931 |
11 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
9 |
| Sony Corporation | 32931 |
8 |
| Honeywell International Inc. | 13799 |
8 |
| Nippon Telegraph and Telephone Corporation | 14195 |
8 |
| The Travelers Indemnity Company | 423 |
8 |
| Hitachi, Ltd. | 16452 |
7 |
| Fujitsu Limited | 19265 |
6 |
| Mitsubishi Electric Corporation | 43934 |
6 |
| Oneevent Technologies, Inc. | 60 |
6 |
| The Boeing Company | 19843 |
5 |
| Digital Global Systems, Inc. | 173 |
5 |
| Korea Hydro & Nuclear Power Co., Ltd. | 383 |
5 |
| Lifeline Systems Company | 103 |
5 |
| RapidSOS, Inc. | 136 |
5 |
| its Co., Ltd. | 89 |
5 |
| Koninklijke Philips N.V. | 22975 |
4 |
| Rockwell Automation Technologies, Inc. | 2547 |
4 |
| Other owners | 332 |