Growing community of inventors

Concord, CA, United States of America

Dennis Tombaugh

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 = 9

Dennis TombaughLothar Heinz (1 patent)Dennis TombaughEdgar B Symmons (1 patent)Dennis TombaughNick Martinsen (1 patent)Dennis TombaughDennis Tombaugh (1 patent)Lothar HeinzLothar Heinz (11 patents)Edgar B SymmonsEdgar B Symmons (3 patents)Nick MartinsenNick Martinsen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Siemens Medical Laboratories, Inc. (1 from 37 patents)


1 patent:

1. 4323780 - Target assembly for a linear accelerator

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12/16/2025
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