Inventor · disambiguated record
Narasimhan Raghupathi
Also filed as: RAGHUPATHI NARASIMHAN
8 granted patents·384 citations·filing 1977–1997
90Inventor score
Top patents by PatentIndex Score
8 records- 0196US4681802ATreated glass fibers and aqueous dispersion and nonwoven mat of the glass fibersPPG INDUSTRIES INC·Filed 1986·Granted Jul 21, 1987·127 cites·6 claims
- 0291US6171984B1Fiber glass based geosynthetic materialPPG IND OHIO INC·Filed 1997·Granted Jan 9, 2001·98 cites·46 claims
- 0381US4950532AProcess for producing glass fiber reinforced thermoplastic compression molded materials and said molded materialsAZDEL INC·Filed 1986·Granted Aug 21, 1990·47 cites·23 claims
- 0474US4592956ATreated glass fibers and aqueous dispersion and nonwoven mat of the glass fibersPPG INDUSTRIES INC·Filed 1984·Granted Jun 3, 1986·26 cites·19 claims
- 0573US4300410ATension-compression memberFORD MOTOR CO·Filed 1980·Granted Nov 17, 1981·32 cites·8 claims
- 0662US4191718AThick section compression molded compositesFORD MOTOR CO·Filed 1977·Granted Mar 4, 1980·23 cites·5 claims
- 0757US5141802AChemically treated shapes, fillers and reinforcement for polymer matricesPPG INDUSTRIES INC·Filed 1991·Granted Aug 25, 1992·16 cites·22 claims
- 0855US6139958AChemically treated glass fibers for reinforcing thermosetting polymer matricesPPG IND OHIO INC·Filed 1994·Granted Oct 31, 2000·15 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →