Inventor · disambiguated record

Efram Wolff

Also filed as: WOLFF EFRAM · WOLFF EFRAM BENJAMIN

2 granted patents·1 citations·filing 2010–2014

31Inventor score

Technology areasB41C G10D

Files withWOLFF EFRAM1 WOLFF EFRAM BENJAMIN1

Top patents by PatentIndex Score

2 records

0136US9653050B2Mechanically fastened diaphragmatic guitar plectrum retainerWOLFF EFRAM BENJAMIN·Filed 2014·Granted May 16, 2017·1 cites·10 claims
0224US8585472B2Rotational tools for the engraving of intaglio printing platesWOLFF EFRAM·Filed 2010·Granted Nov 19, 2013·0 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →