Inventor · disambiguated record
Roger Levy
Also filed as: LEVY ROGER · LEVY ROGER S
13 granted patents·125 citations·filing 1984–2018
92Inventor score
Files withTISHKEN PRODUCTS CO9TISHKEN PRODUCTS INC2ILAPAK MACCHINE AUTOMATICHE S1MASSACHUSETTS INST TECHNOLOGY1
Top patents by PatentIndex Score
13 records- 0182US4557129AMultiple tooling roll forming machine with turret type rotary motionTISHKEN PRODUCTS CO·Filed 1984·Granted Dec 10, 1985·22 cites·23 claims
- 0272US10997367B2Eye tracking as a language proficiency testMASSACHUSETTS INST TECHNOLOGY·Filed 2018·Granted May 4, 2021·2 cites·23 claims
- 0363US4831857AMachine with quick disconnect between spindle drive train and power transmissionTISHKEN PRODUCTS CO·Filed 1988·Granted May 23, 1989·17 cites·43 claims
- 0452US5791241APress with pneumatically operated linkage mechanism with rollers for providing four point roller contactTISHKEN PRODUCTS INC·Filed 1996·Granted Aug 11, 1998·10 cites·10 claims
- 0552US5187964AVariable width roller forming machineTISHKEN PRODUCTS CO·Filed 1991·Granted Feb 23, 1993·12 cites·9 claims
- 0650US4579031ATwo cycle air cut-off pressTISHKEN PRODUCTS CO·Filed 1984·Granted Apr 1, 1986·12 cites·11 claims
- 0749US7328555B2Plant and device for the continuous packing of food products in modified atmosphereILAPAK MACCHINE AUTOMATICHE S·Filed 2003·Granted Feb 12, 2008·4 cites·16 claims
- 0849US5361662AMoving hydraulic pressTISHKEN PRODUCTS CO·Filed 1994·Granted Nov 8, 1994·10 cites·12 claims
- 0947US5799573APress with hydraulically operated linkage mechanism with rollers for providing four point roller contactTISHKEN PRODUCTS INC·Filed 1996·Granted Sep 1, 1998·8 cites·9 claims
- 1041US4685367ATwo cycle air cut-off pressTISHKEN PRODUCTS CO·Filed 1986·Granted Aug 11, 1987·9 cites·14 claims
- 1139US6205896B1Die acceleratorTISHKEN PRODUCTS CO·Filed 1999·Granted Mar 27, 2001·8 cites·16 claims
- 1234US5365818ASeparately moving hydraulic press and dieTISHKEN PRODUCTS CO·Filed 1993·Granted Nov 22, 1994·5 cites·3 claims
- 1331US5199291ARoll forming machine with flare control unitTISHKEN PRODUCTS CO·Filed 1992·Granted Apr 6, 1993·6 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →