Inventor · disambiguated record
Frederick W. Breitweiser, Jr.
Also filed as: BREITWEISER JR FREDERICK W
2 granted patents·136 citations·filing 1992–1994
69Inventor score
Top patents by PatentIndex Score
2 records- 0180US5408914AMusical instrument training system having displays to identify fingering, playing and instructional informationBRIETWEISER MUSIC TECHNOLOGY I·Filed 1992·Granted Apr 25, 1995·93 cites·38 claims
- 0274US5557055AMusical keyboard having an electronically controlled display and a method of keyboard displayBREITWEISER MUSIC TECHNOLOGY I·Filed 1994·Granted Sep 17, 1996·43 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →