Inventor · disambiguated record
Richard A. Ubaldi
Also filed as: UBALDI RICHARD · UBALDI RICHARD A
4 granted patents·1 pending application·104 citations·filing 1992–2013
73Inventor score
Top patents by PatentIndex Score
5 records- 0185US5299693AMethod and apparatus for extracting selected materialsUBALDI RICHARD A·Filed 1992·Granted Apr 5, 1994·96 cites·6 claims
- 0251US2008256184A1Systems and Methods of Contracting with Multiple PartiesUBALDI RICHARD A·Filed 2007·Application pending·0 cites
- 0343US9255022B2Biological-chemical treatment of liquid organic wastewaterINFILCO DEGREMONT INC·Filed 2013·Granted Feb 9, 2016·0 cites·25 claims
- 0424US5531170ACompound curvature, domical structure for waste-to-energy facilitiesOGDEN PROJECTS INC·Filed 1993·Granted Jul 2, 1996·3 cites·6 claims
- 0523US5762006ACompound curvature, domical structure for waste-to-energy facilitiesOGDEN PROJECTS INC·Filed 1994·Granted Jun 9, 1998·5 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →