Growing community of inventors

Yonkers, NY, United States of America

Peter M Barna

Average Co-Inventor Count = 5.00

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 = 2

Peter M BarnaMarvin Scott Jones (1 patent)Peter M BarnaWilliam S Youse (1 patent)Peter M BarnaMichael Mohr (1 patent)Peter M BarnaAnthony C Arena (1 patent)Peter M BarnaPeter M Barna (1 patent)Marvin Scott JonesMarvin Scott Jones (5 patents)William S YouseWilliam S Youse (2 patents)Michael MohrMichael Mohr (1 patent)Anthony C ArenaAnthony C Arena (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Steinway, Inc. (1 from 9 patents)


1 patent:

1. 6020544 - Piano sostenuto assembly

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as of
1/14/2026
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