Growing community of inventors

Fort Lupton, CO, United States of America

Tom K Chikuma

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 = 5

Tom K Chikuma ↔ Rick O Jones (1 patent)Tom K Chikuma ↔ Walter F Price, Jr (1 patent)Tom K Chikuma ↔ William H Nelson (1 patent)Tom K ChikumaTom K Chikuma (1 patent)Rick O JonesRick O Jones (4 patents)Walter F Price, JrWalter F Price, Jr (2 patents)William H NelsonWilliam H Nelson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (1 from 164,173 patents)


1 patent:

1. 4846589 - Scanning carriage system useful for optical scanners

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as of
12/17/2025
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