4 Utility Patents
#231 in Wheaton, IL
#19,081 in Illinois
#478,158 in US
Forward Citations = 758
Company Filing History:
Standard Oil Company (indiana)
The Standard Oil Company
Amoco Corporation
4. 1 out of 232

5. 1 out of 2,414
Chevron U.s.a. Inc.
where one patent can have more than one assignee
Get your Inventor Badge Today