- All sections
- G - Physics
- G05B - Control or regulating systems in general; functional elements of such systems; monitoring or testing arrangements for such systems or elements
- G05B 21/00 - Systems involving sampling of the variable controlled
Patent holdings for IPC class G05B 21/00
Total number of patents in this class: 456
10-year publication summary
|
34
|
44
|
36
|
26
|
18
|
20
|
14
|
6
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Honeywell International Inc. | 13799 |
14 |
| Google LLC | 38759 |
11 |
| Tyco Fire & Security GmbH | 2172 |
9 |
| Rockwell Automation Technologies, Inc. | 2547 |
8 |
| Lennox Industries Inc. | 1088 |
8 |
| LG Electronics Inc. | 69257 |
7 |
| Siemens Industry, Inc. | 1417 |
7 |
| Beckman Coulter, Inc. | 1183 |
7 |
| Mitsubishi Electric Corporation | 43934 |
6 |
| Johnson Controls Technology Company | 1522 |
6 |
| Sysmex Corporation | 1418 |
6 |
| Ademco Inc. | 1374 |
6 |
| Carrier Corporation | 4759 |
5 |
| Ecolab USA Inc. | 5190 |
5 |
| Service Pro Monitoring, LLC | 9 |
5 |
| Verifi LLC | 63 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
| Crowdcomfort, Inc. | 34 |
4 |
| Finesse Solutions, Inc. | 57 |
4 |
| Haier US Appliance Solutions, Inc. | 3178 |
4 |
| Other owners | 325 |