- All sections
- C - Chemistrymetallurgy
- C10N - Indexing scheme associated with subclass
- C10N 10/16 - Groups 8, 9 or 10
Patent holdings for IPC class C10N 10/16
Total number of patents in this class: 50
10-year publication summary
|
6
|
1
|
2
|
3
|
2
|
1
|
1
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Research And Engineering Company | 2607 |
5 |
| 3m Innovative Properties Company | 17865 |
3 |
| KS Gleitlager GmbH | 71 |
3 |
| Nippon Steel & Sumitomo Metal Corporation | 1987 |
3 |
| Vallourec Oil and Gas France | 448 |
3 |
| NTN Corporation | 4978 |
2 |
| NSK Ltd. | 2756 |
2 |
| Kyodo Yushi Co., Ltd. | 233 |
2 |
| The Lubrizol Corporation | 1284 |
2 |
| Evonik Rohmax Additives GmbH | 24 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5544 |
1 |
| Chevron U.S.A. Inc. | 3902 |
1 |
| Chevron Oronite Company LLC | 566 |
1 |
| Idemitsu Kosan Co., Ltd. | 4129 |
1 |
| Afton Chemical Corporation | 472 |
1 |
| Bluestar Silicones France. | 87 |
1 |
| Carl Bechem GmbH | 42 |
1 |
| Fain-biomedical Inc. | 3 |
1 |
| JFE Steel Corporation | 6672 |
1 |
| JX Nippon Oil & Energy Corporation | 999 |
1 |
| Other owners | 14 |