Inventor · disambiguated record
Brock Spigelmyer
Also filed as: SPIGELMYER BROCK
2 granted patents·25 citations·filing 1995–2006
59Inventor score
Top patents by PatentIndex Score
2 records- 0162US7658173B2Tappet for an internal combustion engineLYCOMING ENGINES A DIVISION OF·Filed 2006·Granted Feb 9, 2010·5 cites·20 claims
- 0247US5562812AFree flow electrophoresis device for biomolecule purification and separation in zero and one GPENN STATE RES FOUND·Filed 1995·Granted Oct 8, 1996·20 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →