Inventor · disambiguated record
David Janszen
Also filed as: JANSZEN DAVID · JANSZEN DAVID A
3 granted patents·418 citations·filing 1990–1998
79Inventor score
Top patents by PatentIndex Score
3 records- 0180US5760694AMoisture detecting devices such as for diapers and diapers having such devicesKNOX SECURITY ENGINEERING CORP·Filed 1996·Granted Jun 2, 1998·237 cites·43 claims
- 0272US6200250B1Diapers with moisture detection and process and apparatus for making themKNOX SECURITY ENGINEERING CORP·Filed 1998·Granted Mar 13, 2001·159 cites·18 claims
- 0330US5113867AFluid flow characterizingJANSZEN DAVID A·Filed 1990·Granted May 19, 1992·22 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →