- All sections
- G - Physics
- G05D - Systems for controlling or regulating non-electric variables
- G05D 23/08 - Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element
Patent holdings for IPC class G05D 23/08
Total number of patents in this class: 24
10-year publication summary
|
5
|
2
|
4
|
2
|
3
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20043 |
3 |
| GM Global Technology Operations LLC | 15042 |
2 |
| Siemens AG | 24484 |
1 |
| Robert Bosch GmbH | 42689 |
1 |
| Huawei Technologies Co., Ltd. | 112438 |
1 |
| Hyundai Motor Company | 21987 |
1 |
| ZF Friedrichshafen AG | 7137 |
1 |
| ConocoPhillips Company | 1673 |
1 |
| Dynalloy, Inc. | 21 |
1 |
| Huizhou Kimree Technology Co., Ltd | 231 |
1 |
| HYDAC Fluidtechnik GmbH | 137 |
1 |
| Lloyd A. Gross | 1 |
1 |
| Neoperl GmbH | 591 |
1 |
| Nippon Thermostat Co., Ltd. | 166 |
1 |
| Parker Intangibles LLC | 1163 |
1 |
| Tyco Fire & Security GmbH | 3226 |
1 |
| Volvo Truck Corporation | 3401 |
1 |
| Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd. | 114 |
1 |
| Chuandong Magnetic Electronics Co., Ltd. | 32 |
1 |
| Ademco Inc. | 217 |
1 |
| Other owners | 1 |