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Marina del Rey, CA, United States of America

Victor Blum

Average Co-Inventor Count = 2.00

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 = 110

Victor BlumDavid E Lewis (1 patent)Victor BlumVictor Blum (1 patent)David E LewisDavid E Lewis (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Videodetics Corporation (1 from 2 patents)


1 patent:

1. 4224644 - Method and apparatus for controlling a tape player/recorder for

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12/20/2025
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