- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F02B - Internal-combustion piston engines; combustion engines in general
- F02B 37/00 - Engines characterised by provision of pumps driven at least for part of the time by exhaust
Patent holdings for IPC class F02B 37/00
Total number of patents in this class: 1522
10-year publication summary
|
168
|
191
|
180
|
167
|
132
|
124
|
66
|
42
|
44
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner Inc. | 2604 |
126 |
| Ford Global Technologies, LLC | 19702 |
83 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
68 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
44 |
| Pratt & Whitney Canada Corp. | 4215 |
41 |
| Caterpillar Inc. | 8877 |
38 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 699 |
38 |
| GE Global Sourcing LLC | 944 |
38 |
| IHI Corporation | 3268 |
34 |
| Isuzu Motors Limited | 2158 |
34 |
| Volvo Truck Corporation | 2764 |
34 |
| Toyota Motor Corporation | 28582 |
31 |
| Mazda Motor Corporation | 3087 |
26 |
| JPMorgan Chase Bank, National Association | 10964 |
25 |
| Cummins Inc. | 2369 |
25 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 2856 |
24 |
| GM Global Technology Operations LLC | 13620 |
21 |
| Hyundai Motor Company | 19021 |
18 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
18 |
| Daimler AG | 3462 |
16 |
| Other owners | 740 |