How many patents does
Chevron Oronite Company have?
patents
1,900
families
277
granted
513
applications
1,387
EP
429
US
409
WO
200
CN
186
JP
173
KR
18
RoW
485
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Chevron Oronite Company
Top ten assignees appearing on patents
Chevron Oronite Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| ethylene-based copolymers, lubricating oil compositions containing the same, and methods… 🛈 | 42 | 2009 |
| lubricating oil compositions | 18 | 2008 |
| functionalized olefin copolymers with monoamine terminated polyether and lubricating oil… 🛈 | 17 | 2011 |
| polymer compositions having improved porperties as viscosity index improvers and use the… 🛈 | 17 | 2009 |
| production of vinylidene-terminated and sulfide-terminated telechelic polyolefins via qu… 🛈 | 17 | 2008 |
| lubricating oil additive and lubricating oil composition containing same | 16 | 2008 |
| lubricating oil compositions | 15 | 2008 |
| lubricating oil compositions | 15 | 2011 |
| post-treated sulfurized salt of an alkyl-substituted hydroxyaromatic composition | 15 | 2011 |
| methods for producing telechelic polyolefins from terpene initiators | 15 | 2010 |