Inventor · disambiguated record
William C. Knapp
Also filed as: KNAPP WILLIAM · KNAPP WILLIAM C · KNAPP WILLIAM CHARLES
6 granted patents·259 citations·filing 1989–2016
85Inventor score
Top patents by PatentIndex Score
6 records- 0191US5010608ASupport system for reducing formation of decubitus ulcersDU PONT CANADA·Filed 1989·Granted Apr 30, 1991·120 cites·36 claims
- 0282US5423228ADilution stack sampling apparatusMONITOR LABS INC·Filed 1992·Granted Jun 13, 1995·68 cites·3 claims
- 0361US6248066B1Skin perfusion evaluation apparatusHILL ROM CO INC·Filed 2000·Granted Jun 19, 2001·19 cites·20 claims
- 0449US6010455ASkin perfusion evaluation apparatusHILL ROM CO INC·Filed 1998·Granted Jan 4, 2000·44 cites·26 claims
- 0548US10323328B2Method for producing hydrogen gas from aqueous hydrogen sulphideBIO H2 GEN INC·Filed 2016·Granted Jun 18, 2019·0 cites·19 claims
- 0638US5603454AWater display pendant water dropperWET DESIGN·Filed 1994·Granted Feb 18, 1997·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →