Growing community of inventors

Walton on Thames, United Kingdom

John O'Brien

Average Co-Inventor Count = 5.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

John O'Brien ↔ Stephen Joseph Miller (1 patent)John O'Brien ↔ John Michael Rosenbaum (1 patent)John O'Brien ↔ David C Kramer (1 patent)John O'Brien ↔ Brent K Lok (1 patent)John O'BrienJohn O'Brien (1 patent)Stephen Joseph MillerStephen Joseph Miller (259 patents)John Michael RosenbaumJohn Michael Rosenbaum (67 patents)David C KramerDavid C Kramer (31 patents)Brent K LokBrent K Lok (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chevron U.s.a. Inc. (1 from 2,451 patents)


1 patent:

1. 8480879 - Process for improving lubricating qualities of lower quality base oil

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