Growing community of inventors

Denver, CO, United States of America

Jeffrey Pfeifer

Average Co-Inventor Count = 10.00

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 = 0

Jeffrey PfeiferDonald George Peterson (1 patent)Jeffrey PfeiferDonald Grant Peterson (1 patent)Jeffrey PfeiferDuane Robert Wald (1 patent)Jeffrey PfeiferJohn Nash (1 patent)Jeffrey PfeiferKevin Stehr (1 patent)Jeffrey PfeiferWilliam Hagy (1 patent)Jeffrey PfeiferRyan Sanders (1 patent)Jeffrey PfeiferDavid Dilenschneider (1 patent)Jeffrey PfeiferMichele Vivona (1 patent)Jeffrey PfeiferTravis J Olson (1 patent)Jeffrey PfeiferWilliam T Hagy (1 patent)Jeffrey PfeiferDuane R Wald (1 patent)Jeffrey PfeiferJeffrey Pfeifer (1 patent)Donald George PetersonDonald George Peterson (3 patents)Donald Grant PetersonDonald Grant Peterson (40 patents)Duane Robert WaldDuane Robert Wald (9 patents)John NashJohn Nash (1 patent)Kevin StehrKevin Stehr (1 patent)William HagyWilliam Hagy (1 patent)Ryan SandersRyan Sanders (1 patent)David DilenschneiderDavid Dilenschneider (1 patent)Michele VivonaMichele Vivona (1 patent)Travis J OlsonTravis J Olson (1 patent)William T HagyWilliam T Hagy (1 patent)Duane R WaldDuane R Wald (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Relx Inc. (1 from 31 patents)


1 patent:

1. 10467589 - Systems and methods for profiled and focused searching of litigation information

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12/25/2025
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