- All sections
- G - Physics
- G05G - Control devices or systems insofar as characterised by mechanical features only
- G05G 25/04 - Sealing against entry of dust, weather or the like
Patent holdings for IPC class G05G 25/04
Total number of patents in this class: 93
10-year publication summary
|
7
|
7
|
10
|
9
|
9
|
11
|
4
|
9
|
4
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denso Corporation | 23338 |
8 |
| Hyundai Motor Company | 19021 |
5 |
| Apple Inc. | 50209 |
4 |
| Kubota Corporation | 3054 |
4 |
| Makersan Makina Otomotiv Sanayi Ticaret Anonim Sirketi | 13 |
4 |
| Kia Corporation | 6450 |
4 |
| Arcelik A.S. | 3617 |
3 |
| Faculty Physicians and Surgeons of Loma Linda University School of Medicine | 25 |
3 |
| Kongsberg Power Products Systems I, Inc. | 18 |
3 |
| NBB Holding AG | 16 |
3 |
| Preh GmbH | 272 |
3 |
| Hitachi Construction Machinery Co., Ltd. | 2498 |
2 |
| Fiat Group Automobiles S.p.A. | 91 |
2 |
| Continental Automotive GmbH | 5573 |
2 |
| BSH Hausgeräte GmbH | 5384 |
2 |
| Kongsberg Automotive AB | 98 |
2 |
| Lite-On Electronics (Guangzhou) Limited | 372 |
2 |
| Lite-On Technology Corporation | 720 |
2 |
| Steering Solutions IP Holding Corporation | 847 |
2 |
| Ford Global Technologies, LLC | 19702 |
1 |
| Other owners | 32 |