Growing community of inventors

Sun Valley, CA, United States of America

James A Bumgardner

Average Co-Inventor Count = 4.00

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 = 24

James A BumgardnerWalter R Klappert (1 patent)James A BumgardnerMichael B Case (1 patent)James A BumgardnerMichael L La Joie (1 patent)James A BumgardnerJames A Bumgardner (1 patent)Walter R KlappertWalter R Klappert (12 patents)Michael B CaseMichael B Case (8 patents)Michael L La JoieMichael L La Joie (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Time Warner Interactive Group, Inc. (1 from 6 patents)


1 patent:

1. 5440677 - Method and apparatus for processing audio and graphic images to create

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12/17/2025
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