Growing community of inventors

Livermore, CA, United States of America

James E Zumstein

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 = 18

James E ZumsteinJohn Chang (1 patent)James E ZumsteinCarlos E Romero (1 patent)James E ZumsteinRichard R Leach, Jr (1 patent)James E ZumsteinJames E Zumstein (1 patent)John ChangJohn Chang (8 patents)Carlos E RomeroCarlos E Romero (8 patents)Richard R Leach, JrRichard R Leach, Jr (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. University of California (1 from 15,475 patents)


1 patent:

1. 7148836 - Obstacle penetrating dynamic radar imaging system

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12/29/2025
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