Inventor · disambiguated record
Mark P. Scott
Also filed as: PAYNE MARK SCOTT · SCOTT MARK · SCOTT MARK P
10 granted patents·94 citations·filing 1977–2012
88Inventor score
Top patents by PatentIndex Score
10 records- 0171US8962294B2Perhydrolase variant providing improved specific activityDU PONT·Filed 2012·Granted Feb 24, 2015·1 cites·24 claims
- 0257US5927523ARail car bufferKEYSTONE IND INC·Filed 1997·Granted Jul 27, 1999·19 cites·32 claims
- 0354US7150368B2Cushioning device having an electrically actuated lockoutSHARMA & ASSOCIATES INC·Filed 2003·Granted Dec 19, 2006·5 cites·21 claims
- 0454US6357612B1Rail car cushioning device and method for positioning sameASF KEYSTONE INC·Filed 1997·Granted Mar 19, 2002·21 cites·28 claims
- 0551US4601461ALading protection deviceKEYSTONE IND INC·Filed 1984·Granted Jul 22, 1986·13 cites·18 claims
- 0649US5351562AHydraulic--pneumatic cushioning device with pressure indicatorKEYSTONE RAILWAY EQUIPMENT CO·Filed 1993·Granted Oct 4, 1994·18 cites·56 claims
- 0737US4113113AValve closure for railway car cushioning deviceACF IND INC·Filed 1977·Granted Sep 12, 1978·8 cites·9 claims
- 0835US4534298ALock and seal for hopper outletKEYSTONE IND INC·Filed 1983·Granted Aug 13, 1985·5 cites·4 claims
- 0934US4261471AFabricated backstop for railway carsACF IND INC·Filed 1978·Granted Apr 14, 1981·4 cites·4 claims
- 1026US4562929ABackstop assembly for use with cushioning device in sill of railway carKEYSTONE IND INC·Filed 1983·Granted Jan 7, 1986·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →