Growing community of inventors

Chicago, IL, United States of America

Richard L Ettelson

Average Co-Inventor Count = 3.00

ph-index = 2

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

Richard L Ettelson ↔ James L Hanig (2 patents)Richard L Ettelson ↔ Leung Y Ming (1 patent)Richard L Ettelson ↔ Leung Y Mina (1 patent)Richard L EttelsonRichard L Ettelson (2 patents)James L HanigJames L Hanig (10 patents)Leung Y MingLeung Y Ming (1 patent)Leung Y MinaLeung Y Mina (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hanig & Company (2 from 11 patents)


2 patents:

1. D378213 - Miniature boom box radio

2. D376801 - Combined miniature boom box and clock radio

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idiyas.com
as of
12/20/2025
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