Inventor · disambiguated record
Frederick V. Plapp
Also filed as: PLAPP FREDERICK V
3 granted patents·64 citations·filing 1983–1988
73Inventor score
Top patents by PatentIndex Score
3 records- 0174US4608246ATesting for a blood group immunological reactionIMMUCOR INC·Filed 1983·Granted Aug 26, 1986·38 cites·21 claims
- 0247US4816413ASolid phase indicator red blood cells and methodIMMUCOR INC·Filed 1986·Granted Mar 28, 1989·14 cites·13 claims
- 0324US4841818AVial stopper removal devicePLAPP CHRISTOPHER V·Filed 1988·Granted Jun 27, 1989·12 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →