Inventor · disambiguated record
Richard L. Schapker
Also filed as: SCHAPKER RICHARD L
3 granted patents·74 citations·filing 1975–1986
73Inventor score
Top patents by PatentIndex Score
3 records- 0174US3939616ARain water run-off disperserSCHAPKER RICHARD L·Filed 1975·Granted Feb 24, 1976·43 cites·6 claims
- 0272US4009516APyroelectric detector fabricationHONEYWELL INC·Filed 1976·Granted Mar 1, 1977·22 cites·21 claims
- 0336US4859007AInterlocking disk storage with sliding-dispersed accessSCHAPKER RICHARD L·Filed 1986·Granted Aug 22, 1989·9 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →