Inventor · disambiguated record
James J. Hagerty
Also filed as: HAGERTY JAMES J
4 granted patents·200 citations·filing 1988–1992
81Inventor score
Top patents by PatentIndex Score
4 records- 0188US4929065AGlass plate fusion for macro-gradient refractive index materialsISOTEC PARTNERS LTD·Filed 1988·Granted May 29, 1990·100 cites·16 claims
- 0275US4907864AMacro-gradient optical density transmissive light concentrators, lenses and compound lenses of large geometryJOHN E FETZER FOUNDATION·Filed 1988·Granted Mar 13, 1990·29 cites·55 claims
- 0372US5200858AUni-directional gradient index of refraction glassesLIGHTPATH TECH INC·Filed 1992·Granted Apr 6, 1993·44 cites·8 claims
- 0464US4883522AFabrication of macro-gradient optical density transmissive light concentrators, lenses and compound lenses of large geometryINTEGRATED SOLAR TECH·Filed 1988·Granted Nov 28, 1989·27 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →