- 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: 564
10-year publication summary
|
77
|
70
|
57
|
54
|
27
|
47
|
32
|
35
|
23
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vernet | 158 |
69 |
| Kohler Mira Limited | 311 |
52 |
| Delta Faucet Company | 2854 |
21 |
| Grohe AG | 1042 |
16 |
| Eight Sleep Inc. | 91 |
14 |
| Haier US Appliance Solutions, Inc. | 4011 |
12 |
| AS America, Inc. | 1040 |
10 |
| Rheem Manufacturing Company | 1012 |
10 |
| Reliance Worldwide Corporation (Aust.) Pty. Ltd. | 89 |
8 |
| Voyetra Turtle Beach, Inc. | 524 |
8 |
| Lennox Industries Inc. | 1103 |
6 |
| Nippon Thermostat Co., Ltd. | 180 |
6 |
| Fortune Brands Water Innovations LLC | 538 |
6 |
| Artis S.r.l. | 6 |
5 |
| Caleffi S.p.A. | 109 |
5 |
| Flühs Drehtechnik GmbH | 71 |
5 |
| Magarl, LLC | 48 |
5 |
| National Machine Company | 18 |
5 |
| Watts Regulator Co. | 332 |
5 |
| Zhejiang Sanhua Automotive Components Co., Ltd. | 328 |
5 |
| Other owners | 291 |