- All sections
- C - Chemistry; metallurgy
- C10M - Lubricating compositions; use of chemical substances either alone or as lubricating ingredients in a lubricating composition
- C10M 133/42 - Triazines
Patent holdings for IPC class C10M 133/42
Total number of patents in this class: 54
10-year publication summary
5
|
4
|
5
|
2
|
1
|
1
|
3
|
5
|
1
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Idemitsu Kosan Co., Ltd. | 3995 |
8 |
Nihon Parkerizing Co., Ltd. | 274 |
5 |
Kyodo Yushi Co., Ltd. | 224 |
4 |
FUJIFILM Corporation | 27102 |
3 |
NOK Kluber Co., Ltd. | 54 |
3 |
Adeka Corporation | 1333 |
2 |
JX Nippon Oil & Energy Corporation | 1019 |
2 |
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
2 |
The Lubrizol Corporation | 1335 |
2 |
Oiles Corporation | 515 |
2 |
Vallourec Oil and Gas France | 450 |
2 |
Minebea Mitsumi Inc. | 1461 |
2 |
Sumitomo Electric Industries, Ltd. | 14131 |
1 |
Sumitomo Wiring Systems, Ltd. | 9367 |
1 |
NTN Corporation | 5008 |
1 |
Henkel AG & Co. KGaA | 10129 |
1 |
AutoNetworks Technologies, Ltd. | 5809 |
1 |
Chemtura Corporation | 211 |
1 |
Kyushu University, National University Corporation | 1572 |
1 |
MAHLE Engine Systems UK Limited | 59 |
1 |
Other owners | 9 |