Inventor · disambiguated record
Frank Polka
Also filed as: POLKA FRANK · POLKA FRANK E
3 granted patents·58 citations·filing 1982–1989
72Inventor score
Files withMOTOROLA INC3
Top patents by PatentIndex Score
3 records- 0169US4994897AMulti-level semiconductor packageMOTOROLA INC·Filed 1989·Granted Feb 19, 1991·38 cites·9 claims
- 0246US4480983ACollet and method for dispensing viscous materialsMOTOROLA INC·Filed 1982·Granted Nov 6, 1984·10 cites·5 claims
- 0345US4526740AMethod of forming a ring of viscous material against a substrateMOTOROLA INC·Filed 1983·Granted Jul 2, 1985·10 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →