- All sections
- C - Chemistrymetallurgy
- C10M - Lubricating compositionsuse of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 107/02 - Hydrocarbon polymersHydrocarbon polymers modified by oxidation
Patent holdings for IPC class C10M 107/02
Total number of patents in this class: 588
10-year publication summary
|
16
|
40
|
40
|
39
|
31
|
24
|
40
|
34
|
32
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Idemitsu Kosan Co., Ltd. | 4235 |
85 |
| NTN Corporation | 4914 |
38 |
| Kyodo Yushi Co., Ltd. | 249 |
36 |
| ExxonMobil Research And Engineering Company | 2422 |
28 |
| Shell Internationale Research Maatschappij B.V. | 3403 |
20 |
| JTEKT Corporation | 2583 |
20 |
| JX Nippon Oil & Energy Corporation | 978 |
17 |
| Mitsui Chemicals, Inc. | 3246 |
16 |
| Shell Oil Company | 2071 |
12 |
| ENEOS Corporation | 693 |
11 |
| Chevron U.S.A. Inc. | 4140 |
10 |
| NOK Kluber Co., Ltd. | 49 |
10 |
| ExxonMobil Chemical Patents Inc. | 3776 |
9 |
| The Lubrizol Corporation | 1249 |
9 |
| NSK Ltd. | 2834 |
8 |
| JXTG Nippon Oil & Energy Corporation | 323 |
8 |
| ExxonMobil Technology and Engineering Company | 1356 |
8 |
| Shell USA, Inc. | 1315 |
7 |
| Totalenergies Onetech | 1535 |
6 |
| FUJIFILM Corporation | 30514 |
5 |
| Other owners | 225 |