- All sections
- G - Physics
- G08B - Signalling or calling systemsorder telegraphsalarm 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: 607
10-year publication summary
|
31
|
38
|
51
|
46
|
57
|
44
|
49
|
57
|
75
|
62
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 36257 |
28 |
| Tyco Fire & Security GmbH | 3461 |
18 |
| Alarm.com Incorporated | 991 |
14 |
| Digital Global Systems, Inc. | 561 |
13 |
| Honeywell International Inc. | 13568 |
11 |
| Nippon Telegraph and Telephone Corporation | 16320 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
9 |
| Sony Corporation | 30787 |
8 |
| The Travelers Indemnity Company | 439 |
8 |
| Hitachi, Ltd. | 15692 |
7 |
| Fujitsu Limited | 17652 |
6 |
| Mitsubishi Electric Corporation | 46926 |
6 |
| Oneevent Technologies, Inc. | 72 |
6 |
| The Boeing Company | 20163 |
5 |
| Korea Hydro & Nuclear Power Co., Ltd. | 489 |
5 |
| Lifeline Systems Company | 85 |
5 |
| RapidSOS, Inc. | 187 |
5 |
| State Farm Mutual Automobile Insurance Company | 3183 |
5 |
| The ADT Security Corporation | 298 |
5 |
| its Co., Ltd. | 114 |
5 |
| Other owners | 428 |