Inventor · disambiguated record
William Chapman
Also filed as: CHAPMAN II WILLIAM I · CHAPMAN WILLIAM · CHAPMAN WILLIAM C · CHAPMAN WILLIAM I
7 granted patents·3 pending applications·161 citations·filing 1988–2021
86Inventor score
Files withWILLIAMS INT CORP4UNIV WASHINGTON2HEADSTART ENTERTAINMENT1LIN WEI C1TWIST N MIX DRINK INC1
Top patents by PatentIndex Score
10 records- 0180US6293338B1Gas turbine engine recuperatorWILLIAMS INT CO LLC·Filed 1999·Granted Sep 25, 2001·48 cites·23 claims
- 0280US4870825ARotary fuel injection systemWILLIAMS INT CORP·Filed 1988·Granted Oct 3, 1989·39 cites·1 claims
- 0358US4979876AFoldable propulsion systemWILLIAMS INT CORP·Filed 1989·Granted Dec 25, 1990·25 cites·4 claims
- 0454US5205652ANonlinear spring supported hydrodynamic bearingWILLIAMS INT CORP·Filed 1992·Granted Apr 27, 1993·30 cites·4 claims
- 0548US5150569AIntegrated propulsion systemWILLIAMS INT CORP·Filed 1990·Granted Sep 29, 1992·14 cites·4 claims
- 0646US2022054001A1Devices, systems and methods for diagnosis and assessment of rectal cancer treatment responseUNIV WASHINGTON·Filed 2021·Application pending·0 cites
- 0740US2006173359A1Optical apparatus for guided liver tumor treatment and methodsLIN WEI C·Filed 2003·Application pending·0 cites
- 0840US2006254936A1Beverage containerTWIST N MIX DRINK INC·Filed 2005·Application pending·0 cites
- 0938US11154049B2Systems and methods for normothermic extracorporeal organ perfusionUNIV WASHINGTON·Filed 2017·Granted Oct 26, 2021·0 cites·9 claims
- 1031USD524641SShoe boxHEADSTART ENTERTAINMENT·Filed 2005·Granted Jul 11, 2006·5 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when William Chapman files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →