Growing community of inventors

Munich, Georgia

Erich Hegendorfer

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 = 33

Erich HegendorferRichard W Canavan (1 patent)Erich HegendorferJohn G Mathews (1 patent)Erich HegendorferErich Hegendorfer (1 patent)Richard W CanavanRichard W Canavan (17 patents)John G MathewsJohn G Mathews (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Uvex Winter Optical, Inc. (1 from 7 patents)


1 patent:

1. 5170502 - Protective eyewear assembly

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as of
1/8/2026
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