- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 23/185 - Control of temperature with auxiliary non-electric power
Patent holdings for IPC class G05D 23/185
Total number of patents in this class: 171
10-year publication summary
16
|
25
|
19
|
12
|
9
|
13
|
7
|
4
|
2
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kohler Mira Limited | 280 |
33 |
Watlow Electric Manufacturing Company | 569 |
13 |
Ademco Inc. | 1374 |
7 |
Google LLC | 38759 |
6 |
Vernet | 149 |
6 |
Hyundai Motor Company | 19021 |
5 |
Kia Motors Corporation | 7946 |
4 |
National Machine Company | 17 |
3 |
Nippon Thermostat Co., Ltd. | 158 |
3 |
Wts LLC | 14 |
3 |
LG Electronics Inc. | 69257 |
2 |
Honeywell International Inc. | 13799 |
2 |
Masco Corporation of Indiana | 86 |
2 |
Acorn Engineering Company | 167 |
2 |
Dana Canada Corporation | 284 |
2 |
Delta Faucet Company | 2725 |
2 |
Haier US Appliance Solutions, Inc. | 3178 |
2 |
Zhejiang Sanhua Automotive Components Co., Ltd. | 230 |
2 |
Inzicontrols Co., Ltd. | 19 |
2 |
Kirpart Otomotiv Parcalari Sanayi ve Ticaret Anonim Sirketi | 38 |
2 |
Other owners | 68 |