Inventor · disambiguated record

Philip M. Spira

Also filed as: SPIRA PHILIP M

2 granted patents·146 citations·filing 1987–1988

69Inventor score
Technology areasG04R
Files withCONKLIN CHARLES C1PRECISION STANDARD TIME INC1

Top patents by PatentIndex Score

2 records

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