Inventor · disambiguated record
Andre Leroy
Also filed as: LEROY ANDRE · LEROY ANDRE R
16 granted patents·361 citations·filing 1982–1996
94Inventor score
Top patents by PatentIndex Score
16 records- 0184US5439359ARotary positive displacement machine with helicoid surfaces of particular shapesFiled 1992·Granted Aug 8, 1995·48 cites·7 claims
- 0271US5343964APetroleum, gas or geothermal driling apparatusLEROY ANDRE·Filed 1993·Granted Sep 6, 1994·54 cites·4 claims
- 0368US4690719AEgg timer-shaped absorbent pad for a pair of nappy-pants, and process for the continuous manufacture of such padsBOUSSAC SAINT FRERES BSF·Filed 1986·Granted Sep 1, 1987·25 cites·8 claims
- 0462US4692105ARoller displacement motorLEROY ANDRE·Filed 1985·Granted Sep 8, 1987·21 cites·7 claims
- 0561US5380177APositive displacement machine with planetary motion and hypertrochoidal geometryFiled 1992·Granted Jan 10, 1995·25 cites·6 claims
- 0654US5569227ADisposable absorbent hygiene article having waistband pockets improving the sealingPEADOUCE SA·Filed 1992·Granted Oct 29, 1996·69 cites·14 claims
- 0753US4720885AWiping arrangement for windows of vehiclesBOSCH GMBH ROBERT·Filed 1987·Granted Jan 26, 1988·15 cites·8 claims
- 0853US4556372APositive displacement machine having improved displacement curveBOSCH GMBH ROBERT·Filed 1984·Granted Dec 3, 1985·12 cites·5 claims
- 0950US4683605AWiping arrangement for windows of vehiclesBOSCH GMBH ROBERT·Filed 1985·Granted Aug 4, 1987·14 cites·8 claims
- 1044US5037415ADiaper with elasticized crotchPEAUDOUCE·Filed 1989·Granted Aug 6, 1991·38 cites·13 claims
- 1137US4584734AWindscreen wiper systemLEROY ANDRE R·Filed 1985·Granted Apr 29, 1986·8 cites·3 claims
- 1236US4776057AWiper system for motor vehiclesCHAMPION SPARK PLUG EUROP·Filed 1987·Granted Oct 11, 1988·6 cites·7 claims
- 1331US5836407AArticulated tool for drilling oil, gas geothermal wellsFiled 1995·Granted Nov 17, 1998·6 cites·5 claims
- 1431US5100398ADisposable diaper with crotch elastics and lateral sealing coatingPEAUDOUCE·Filed 1988·Granted Mar 31, 1992·14 cites·18 claims
- 1530US4525891AWindscreen wiper systemLEROY ANDRE R·Filed 1982·Granted Jul 2, 1985·3 cites·9 claims
- 1626US5888058APositive displacement machine having rotating vanes and a non-circular chamber profileFiled 1996·Granted Mar 30, 1999·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →