Growing community of inventors

New Brighton, MN, United States of America

Robert Norrell

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 = 15

Robert Norrell ↔ Phong Vu (1 patent)Robert Norrell ↔ George Gillespie (1 patent)Robert Norrell ↔ Lars Brosdahl (1 patent)Robert Norrell ↔ Steve Rabb (1 patent)Robert NorrellRobert Norrell (1 patent)Phong VuPhong Vu (6 patents)George GillespieGeorge Gillespie (2 patents)Lars BrosdahlLars Brosdahl (1 patent)Steve RabbSteve Rabb (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Weatherford/lamb, Inc. (1 from 1,209 patents)


1 patent:

1. 6805202 - Well screen cover

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as of
1/5/2026
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