Inventor · disambiguated record
John Dyckman
Also filed as: DYCKMAN JOHN · DYCKMAN JOHN D
4 granted patents·1 pending application·109 citations·filing 1988–2001
78Inventor score
Files withPROPPER MFG CO INC4
Top patents by PatentIndex Score
5 records- 0160US5435971ASterilization biological test packPROPPER MFG CO INC·Filed 1993·Granted Jul 25, 1995·58 cites·36 claims
- 0255US4918003ABiological test device for steam sterilizersPROPPER MFG CO INC·Filed 1988·Granted Apr 17, 1990·20 cites·11 claims
- 0351US2002099572A1Communication system for delivering sterilization test results to customersFiled 2001·Application pending·0 cites
- 0443US5217901ASterilization biological test packPROPPER MFG CO INC·Filed 1991·Granted Jun 8, 1993·28 cites·23 claims
- 0527US6656429B1Sterilizer vacuum test packPROPPER MFG CO INC·Filed 1999·Granted Dec 2, 2003·3 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →