- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16N - Lubricating
- F16N 7/00 - Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
Patent holdings for IPC class F16N 7/00
Total number of patents in this class: 108
10-year publication summary
6
|
3
|
9
|
14
|
9
|
11
|
12
|
11
|
12
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | 396 |
7 |
Rtx Corporation | 8674 |
6 |
IDEAL Industries, Inc. | 378 |
4 |
Lincoln Industrial Corporation | 112 |
4 |
Power Technology Holdings LLC | 38 |
4 |
Sanofi Winthrop Industrie | 17 |
4 |
General Electric Company | 18133 |
3 |
ITT Manufacturing Enterprises LLC | 518 |
3 |
RBL, Inc. | 7 |
3 |
Textron Innovations Inc. | 2138 |
3 |
Siemens AG | 24990 |
2 |
Cummins Inc. | 2369 |
2 |
Matsuura Machinery Corporation | 115 |
2 |
Nabors Drilling Technologies USA, Inc. | 533 |
2 |
Ratier-figeac SAS | 173 |
2 |
Sikorsky Aircraft Corporation | 1150 |
2 |
SKF Aeroengine France | 6 |
2 |
Stephania Holdings Inc. | 61 |
2 |
Kunshan Sainuotaike Industrial Technology Co., Ltd. | 2 |
2 |
Pratt & Whitney Canada Corp. | 4215 |
1 |
Other owners | 48 |