- 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: 168
10-year publication summary
|
25
|
19
|
12
|
9
|
13
|
8
|
4
|
2
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kohler Mira Limited | 287 |
33 |
| Watlow Electric Manufacturing Company | 574 |
15 |
| Ademco Inc. | 1399 |
7 |
| Google LLC | 40708 |
6 |
| Vernet | 157 |
6 |
| LG Electronics Inc. | 70831 |
4 |
| Hyundai Motor Company | 20356 |
4 |
| Kia Motors Corporation | 7779 |
3 |
| National Machine Company | 19 |
3 |
| Nippon Thermostat Co., Ltd. | 161 |
3 |
| Lema Inc. | 10 |
3 |
| Honeywell International Inc. | 14009 |
2 |
| Masco Corporation of Indiana | 75 |
2 |
| Acorn Engineering Company | 166 |
2 |
| Dana Canada Corporation | 276 |
2 |
| Delta Faucet Company | 2744 |
2 |
| Haier US Appliance Solutions, Inc. | 3319 |
2 |
| Zhejiang Sanhua Automotive Components Co., Ltd. | 276 |
2 |
| Inzicontrols Co., Ltd. | 19 |
2 |
| Kirpart Otomotiv Parcalari Sanayi ve Ticaret Anonim Sirketi | 39 |
2 |
| Other owners | 63 |