Inventor · disambiguated record

James H. Sphar

Also filed as: SPHAR JAMES H

1 granted patent·23 citations·filing 1978–1978

41Inventor score
Technology areasA01B
Files withSPHAR JAMES H1

Top patents by PatentIndex Score

1 record

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