Inventor · disambiguated record

Charles Risch

Also filed as: RISCH CHARLES · RISCH CHARLES E

2 granted patents·21 citations·filing 1990–2004

60Inventor score

Technology areasF21S Y10T

Files withKIHN SARL1 RISCH CHARLES E1

Top patents by PatentIndex Score

2 records

0146US7014331B2Light system on trees and other objectsRISCH CHARLES E·Filed 2004·Granted Mar 21, 2006·9 cites·5 claims
0238US5100046AMonobloc points for grooved rails and method for making sameKIHN SARL·Filed 1990·Granted Mar 31, 1992·12 cites·5 claims

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