Growing community of inventors

Seattle, WA, United States of America

Richard Fraker

Average Co-Inventor Count = 3.00

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

Richard Fraker ↔ Michael S Joss (1 patent)Richard Fraker ↔ Stanley Gresens (1 patent)Richard FrakerRichard Fraker (1 patent)Michael S JossMichael S Joss (57 patents)Stanley GresensStanley Gresens (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Continental Scale Corporation (1 from 14 patents)


1 patent:

1. D317578 - Dial scale

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as of
1/8/2026
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