- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 39/00 - Component parts, details, or accessories relating to driven charging or scavenging pumps, not provided for in groups
Patent holdings for IPC class F02B 39/00
Total number of patents in this class: 1323
10-year publication summary
|
116
|
106
|
102
|
112
|
91
|
51
|
63
|
24
|
27
|
14
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BorgWarner Inc. | 2609 |
285 |
| IHI Corporation | 3408 |
239 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 767 |
148 |
| Mitsubishi Heavy Industries, Ltd. | 8647 |
143 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12864 |
35 |
| Kabushiki Kaisha Toyota Jidoshokki | 1745 |
23 |
| Ford Global Technologies, LLC | 20465 |
20 |
| Mitsubishi Heavy Industries Marine Machinery & Equipment Co., Ltd. | 81 |
19 |
| Caterpillar Inc. | 9472 |
18 |
| Honeywell International Inc. | 13564 |
15 |
| Continental Automotive GmbH | 5019 |
13 |
| Robert Bosch GmbH | 42450 |
11 |
| Taiho Kogyo Co., Ltd. | 330 |
11 |
| Toyota Motor Corporation | 31451 |
10 |
| JPMorgan Chase Bank, National Association | 8537 |
10 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3067 |
10 |
| Eaton Corporation | 1820 |
9 |
| NTN Corporation | 4974 |
9 |
| Calsonic Kansei Corporation | 660 |
8 |
| Isuzu Motors Limited | 2247 |
8 |
| Other owners | 279 |