- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 103/06 - Metal compounds
Patent holdings for IPC class C10M 103/06
Total number of patents in this class: 239
10-year publication summary
|
20
|
29
|
21
|
15
|
16
|
11
|
12
|
10
|
8
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nihon Parkerizing Co., Ltd. | 274 |
18 |
| Taiho Kogyo Co., Ltd. | 341 |
15 |
| DIC Corporation | 3597 |
7 |
| Sumitomo Metal Industries, Ltd. | 453 |
7 |
| Dow Corning Toray Co., Ltd. | 562 |
5 |
| H.e.f. | 127 |
5 |
| Nippon Steel Corporation | 5649 |
5 |
| Oerlikon Surface Solutions AG, Pfaffikon | 556 |
5 |
| The Boeing Company | 19843 |
4 |
| Idemitsu Kosan Co., Ltd. | 3995 |
4 |
| JFE Steel Corporation | 6067 |
4 |
| Honda Motor Co., Ltd. | 24537 |
3 |
| ExxonMobil Research And Engineering Company | 2830 |
3 |
| Centre National de La Recherche Scientifique | 9632 |
3 |
| NSK Ltd. | 2719 |
3 |
| Henkel AG & Co. KGaA | 10129 |
3 |
| Daido Metal Company Ltd. | 228 |
3 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
3 |
| The Lubrizol Corporation | 1335 |
3 |
| MAHLE International GmbH | 2670 |
3 |
| Other owners | 133 |