- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01K - Steam engine plantssteam accumulatorsengine plants not otherwise provided forengines using special working fluids or cycles
- F01K 11/00 - Steam engine plants characterised by the engines being structurally combined with boilers or condensers
Patent holdings for IPC class F01K 11/00
Total number of patents in this class: 66
10-year publication summary
|
9
|
12
|
5
|
6
|
13
|
7
|
21
|
9
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Heavy Industries, Ltd. | 8601 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
3 |
| Hyundai Motor Company | 21349 |
2 |
| Atlas Copco Airpower, naamloze vennootschap | 1007 |
2 |
| Echogen Power Systems, LLC | 63 |
2 |
| Orcan Energy AG | 54 |
2 |
| Southwest Research Institute | 751 |
2 |
| Noditech AB | 5 |
2 |
| RICHTER, Berta | 4 |
2 |
| Xi'an Thermal Power Research Institute Co., Ltd. | 323 |
2 |
| Xi'an Tpri Energy Conservation Technology Co., Ltd | 21 |
2 |
| Pintail Power LLC | 21 |
2 |
| Honda Motor Co., Ltd. | 25118 |
1 |
| United Technologies Corporation | 2248 |
1 |
| Hitachi, Ltd. | 15364 |
1 |
| Robert Bosch GmbH | 42296 |
1 |
| Dell Products L.P. | 13968 |
1 |
| Air Squared, Inc. | 26 |
1 |
| Central South University | 426 |
1 |
| Chinook End-Stage Recycling Limited | 20 |
1 |
| Other owners | 32 |