- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 143/02 - Polyethene
Patent holdings for IPC class C10M 143/02
Total number of patents in this class: 71
10-year publication summary
|
4
|
2
|
4
|
5
|
16
|
5
|
9
|
6
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 4286 |
10 |
| Mitsui Chemicals, Inc. | 3134 |
6 |
| Idemitsu Kosan Co., Ltd. | 3995 |
4 |
| Kyodo Yushi Co., Ltd. | 224 |
4 |
| BASF SE | 19740 |
3 |
| JTEKT Corporation | 2423 |
3 |
| Afton Chemical Corporation | 468 |
3 |
| Oiles Corporation | 515 |
3 |
| STT Inc. | 9 |
3 |
| Chevron Oronite Company LLC | 551 |
2 |
| The Lubrizol Corporation | 1335 |
2 |
| Polimeri Europa S.p.A. | 91 |
2 |
| Sumitomo Riko Company Limited | 962 |
2 |
| Dura-Line LLC | 64 |
2 |
| ExxonMobil Research And Engineering Company | 2830 |
1 |
| Seiko Epson Corporation | 18724 |
1 |
| Hitachi Automotive Systems, Ltd. | 3970 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Dow Global Technologies LLC | 10147 |
1 |
| NTN Corporation | 5008 |
1 |
| Other owners | 16 |