Growing community of inventors

Montgomery, TX, United States of America

Colin Robert Kollker

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 = 3

Colin Robert KollkerKevin William Clark (1 patent)Colin Robert KollkerAlamzeb Hafeez Khan (1 patent)Colin Robert KollkerGregory Edward Leuenberger (1 patent)Colin Robert KollkerBrett Herbert Stanes (1 patent)Colin Robert KollkerColin Robert Kollker (1 patent)Kevin William ClarkKevin William Clark (8 patents)Alamzeb Hafeez KhanAlamzeb Hafeez Khan (7 patents)Gregory Edward LeuenbergerGregory Edward Leuenberger (6 patents)Brett Herbert StanesBrett Herbert Stanes (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Oilwell Varco, L.p. (1 from 572 patents)


1 patent:

1. 8378840 - Surface communication device and method for downhole tool

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