- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04B - Positive-displacement machines for liquids; pumps
- F04B 35/00 - Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
Patent holdings for IPC class F04B 35/00
Total number of patents in this class: 378
10-year publication summary
32
|
36
|
23
|
18
|
41
|
24
|
24
|
11
|
18
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Boostheat | 23 |
12 |
Illinois Tool Works Inc. | 11152 |
9 |
Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1407 |
9 |
Robert Bosch GmbH | 40953 |
7 |
Caterpillar Inc. | 8877 |
6 |
Hyundai Motor Company | 19021 |
6 |
Kia Motors Corporation | 7946 |
6 |
I-jack Technologies Incorporated | 20 |
6 |
LG Electronics Inc. | 69257 |
4 |
Sanden Corporation | 859 |
4 |
WABCO GmbH | 483 |
4 |
Westinghouse Air Brake Technologies Corporation | 521 |
4 |
Estis Compression, LLC | 24 |
4 |
Teledyne Digital Imaging US, Inc. | 73 |
4 |
Deere & Company | 6845 |
3 |
GM Global Technology Operations LLC | 13620 |
3 |
Ford Global Technologies, LLC | 19702 |
3 |
Carrier Corporation | 4759 |
3 |
JPMorgan Chase Bank, National Association | 10964 |
3 |
BorgWarner Inc. | 2604 |
3 |
Other owners | 275 |