Inventor · disambiguated record
Donato Massignani
Also filed as: MASSIGNANI DONATO
4 granted patents·1 pending application·66 citations·filing 1990–2023
74Inventor score
Top patents by PatentIndex Score
5 records- 0171US5087358AFiltering machine for fibrous substances having revolving cone-shaded filtersMASSIGNANI DONATO·Filed 1990·Granted Feb 11, 1992·46 cites·3 claims
- 0269US9808747B2Machine for continuous microfiltration of process and waste water, for reuse thereof in agriculture and industryNUOVE ENERGIE S R L·Filed 2013·Granted Nov 7, 2017·4 cites·17 claims
- 0364US6500331B2Machine for micro-filtering solid particles suspended in a liquid streamFiled 2001·Granted Dec 31, 2002·16 cites·9 claims
- 0461US12291473B2Wastewater treatment system for improved primary treatment and volatile fatty acid generationINSPIRED WATER TECH INC·Filed 2022·Granted May 6, 2025·0 cites·5 claims
- 0558US2024228346A9Biological Wastewater Treatment SystemINSPIRED WATER TECH INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →