Inventor · disambiguated record
Demetrios A. Tsengouras
Also filed as: TSENGOURAS DEMETRIOS · TSENGOURAS DEMETRIOS A
4 granted patents·180 citations·filing 1977–1997
81Inventor score
Top patents by PatentIndex Score
4 records- 0182US5720788AAir filter element and air filter assembly employing the filter elementDANA CORP·Filed 1995·Granted Feb 24, 1998·74 cites·1 claims
- 0276US5853445AInterlocking dual filterDANA CORP·Filed 1997·Granted Dec 29, 1998·51 cites·11 claims
- 0368US5871567ADual Media air filter with electrostatic chargeDANA CORP·Filed 1996·Granted Feb 16, 1999·35 cites·9 claims
- 0464US4127396AAir pre-cleanerHALLE IND INC·Filed 1977·Granted Nov 28, 1978·20 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →