Inventor · disambiguated record
David Ward
Also filed as: WARD DAVID · WARD DAVID R · WARD DAVID RALPH
10 granted patents·5 pending applications·130 citations·filing 1984–2024
87Inventor score
Top patents by PatentIndex Score
15 records- 0193US10584448B1Continuous serpentine concrete beamway forming system and a method for creating a hollow continuous serpentine concrete beamwayWARD DAVID RALPH·Filed 2018·Granted Mar 10, 2020·7 cites·10 claims
- 0286US8597937B2Reaction apparatusWARD DAVID·Filed 2009·Granted Dec 3, 2013·30 cites·24 claims
- 0386US4616484AVehicle refrigerant heating and cooling systemKYSOR INDUSTRIAL CORP·Filed 1984·Granted Oct 14, 1986·67 cites·16 claims
- 0472US7699951B2Fabrication of composite panels from cable made from oriented agricultural byproductsWARD DAVID·Filed 2007·Granted Apr 20, 2010·1 cites·12 claims
- 0559US2015031124A1SeparatorACAL ENERGY LTD·Filed 2013·Application pending·0 cites
- 0659US2025003206A1Modular Decking SystemWARD DAVID·Filed 2024·Application pending·0 cites
- 0759US2015037695A1Fuel cell electrolyte regenerator and separatorACAL ENERGY LTD·Filed 2013·Application pending·0 cites
- 0857US11518419B1Continuous serpentine concrete beamway forming system and a method for creating a hollow continuous serpentine concrete beamwayWARD DAVID RALPH·Filed 2020·Granted Dec 6, 2022·0 cites·10 claims
- 0952US5283555ADimensional continuous motion controllerPANDIGITAL CORP·Filed 1992·Granted Feb 1, 1994·18 cites·12 claims
- 1051US10518228B2Device and method for generating bubbles, use of the device and a fuel cell comprising the deviceUNIV OF CHESTER·Filed 2015·Granted Dec 31, 2019·0 cites·17 claims
- 1147US2010203595A1Thermal cycling apparatus and processWARD DAVID·Filed 2008·Application pending·0 cites
- 1241US2012107702A1Fuel cellsCREETH ANDREW MARTIN·Filed 2010·Application pending·0 cites
- 1333US4543795ATemperature control for vehicle cabinKYSOR INDUSTRIAL CORP·Filed 1984·Granted Oct 1, 1985·5 cites·6 claims
- 1431US11447767B2Apparatus for and methods of the disruption of a biological cellNAZARETH NELSON·Filed 2011·Granted Sep 20, 2022·0 cites·13 claims
- 1527US5413482AMethod of training an operator in the use of detection apparatusFiled 1990·Granted May 9, 1995·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →