Inventor · disambiguated record

Seyed-Iraj Najafi

Also filed as: NAJAFI SEYED-IRAJ

2 granted patents·54 citations·filing 1989–1990

64Inventor score

Technology areasG02B

Files withCANADIAN PATENTS DEV1 ECOLE POLYTECH1

Top patents by PatentIndex Score

2 records

0173US5080503AOptical waveguide device and method for making such deviceECOLE POLYTECH·Filed 1990·Granted Jan 14, 1992·41 cites·18 claims
0247US4963177AMethod for making a grating assisted optical waveguide deviceCANADIAN PATENTS DEV·Filed 1989·Granted Oct 16, 1990·13 cites·9 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →