Growing community of inventors

Santa Claus, IN, United States of America

Howard Steen

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 = 33

Howard SteenGeorge P Roegner (2 patents)Howard SteenRichard Hawley (2 patents)Howard SteenSig Biener (2 patents)Howard SteenHoward Steen (2 patents)George P RoegnerGeorge P Roegner (4 patents)Richard HawleyRichard Hawley (2 patents)Sig BienerSig Biener (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Soundesign, L.l.c. (2 from 12 patents)


2 patents:

1. D260257 - Combined phonograph, tape player and lighting cabinet

2. 4250537 - Discotheque simulating home entertainment system

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as of
1/12/2026
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