- All sections
- G - Physics
- G08B - Signalling or calling systems; order telegraphs; alarm systems
- G08B 29/12 - Checking intermittently signalling or alarm systems
Patent holdings for IPC class G08B 29/12
Total number of patents in this class: 203
10-year publication summary
27
|
21
|
12
|
25
|
38
|
18
|
17
|
7
|
16
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Tyco Fire & Security GmbH | 2172 |
18 |
Honeywell International Inc. | 13799 |
13 |
Carrier Corporation | 4759 |
8 |
Johnson Controls Tyco IP Holdings LLP | 1584 |
8 |
Ecolink Intelligent Technology, Inc. | 189 |
7 |
Google LLC | 38759 |
7 |
Siemens Schweiz AG | 580 |
6 |
State Farm Mutual Automobile Insurance Company | 2560 |
5 |
Micron Technology, Inc. | 24960 |
4 |
Siemens Industry, Inc. | 1417 |
4 |
Life Protector, LLC | 6 |
4 |
Hexmodal Technologies LLC | 6 |
4 |
Autronica Fire & Security AS | 19 |
4 |
Ademco Inc. | 1374 |
3 |
Siemens AG | 24990 |
2 |
Koninklijke Philips N.V. | 22975 |
2 |
Yamaha Corporation | 4054 |
2 |
Alarm.com Incorporated | 931 |
2 |
Astronics Advanced Electronic Systems Corp. | 95 |
2 |
Automatic Technology (Australia) Pty Ltd | 77 |
2 |
Other owners | 96 |