- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 23/13 - Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
Patent holdings for IPC class G05D 23/13
Total number of patents in this class: 546
10-year publication summary
|
46
|
71
|
77
|
70
|
56
|
53
|
27
|
46
|
29
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vernet | 149 |
66 |
| Kohler Mira Limited | 280 |
51 |
| Delta Faucet Company | 2725 |
19 |
| Grohe AG | 1024 |
13 |
| Haier US Appliance Solutions, Inc. | 3178 |
12 |
| AS America, Inc. | 1087 |
8 |
| Eight Sleep Inc. | 43 |
8 |
| Reliance Worldwide Corporation (Aust.) Pty. Ltd. | 83 |
8 |
| Magarl, LLC | 53 |
7 |
| Voyetra Turtle Beach, Inc. | 461 |
7 |
| Masco Corporation of Indiana | 86 |
6 |
| Artis S.r.l. | 7 |
6 |
| Lennox Industries Inc. | 1088 |
6 |
| Rheem Manufacturing Company | 861 |
6 |
| Watts Regulator Co. | 284 |
6 |
| Kohler Co. | 4165 |
5 |
| Caleffi S.p.A. | 106 |
5 |
| Nippon Thermostat Co., Ltd. | 158 |
5 |
| Zhejiang Sanhua Automotive Components Co., Ltd. | 230 |
5 |
| Fortune Brands Water Innovations LLC | 596 |
5 |
| Other owners | 292 |