Patent holdings for IPC class C10M 163/00

Total number of patents in this class: 476

10-year publication summary

48
38
58
40
27
15
11
12
11
1
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
The Lubrizol Corporation
1335
93
Infineum International Limited
338
45
Afton Chemical Corporation
466
44
Idemitsu Kosan Co., Ltd.
3993
42
Chevron Oronite Company LLC
551
29
ExxonMobil Research And Engineering Company
2848
20
Chevron Japan Ltd.
81
18
Total Marketing Services
591
12
BASF SE
19722
10
JX Nippon Oil & Energy Corporation
1019
10
Vanderbilt Chemicals, LLC
147
9
Nippon Oil Corporation
343
8
Shell Internationale Research Maatschappij B.V.
3795
7
Chevron U.S.A. Inc.
3768
6
Chemtura Corporation
214
6
Castrol Limited
520
5
Chevron Oronite Technology B.V.
66
5
Kyodo Yushi Co., Ltd.
224
5
NCH Corporation
266
5
Vallourec Oil and Gas France
452
5
Other owners 92