Inventor · disambiguated record
Alexander Gray Jack
Also filed as: BAETEN FRANCISCUS N C · JACK ALEXANDER GRAY
3 granted patents·42 citations·filing 1974–1978
69Inventor score
Technology areasH01J
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0182US4001626AHigh pressure tin halide discharge lampPHILIPS CORP·Filed 1974·Granted Jan 4, 1977·27 cites·7 claims
- 0272US3958145AHigh pressure, mercury vapor, metal halide discharge lampPHILIPS CORP·Filed 1974·Granted May 18, 1976·14 cites·12 claims
- 0320US4209726ALow-pressure sodium vapor discharge lampPHILIPS CORP·Filed 1978·Granted Jun 24, 1980·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →