Inventor · disambiguated record

Daniel H. Brownell

Also filed as: BROWNELL DANIEL H

2 granted patents·24 citations·filing 1991–1992

60Inventor score

Technology areasH01J

Files withPHILIPS CORP2

Top patents by PatentIndex Score

2 records

0152US5225738AMetal halide lamp with improved lumen output and color renditionPHILIPS CORP·Filed 1992·Granted Jul 6, 1993·12 cites·12 claims
0248US5272407AElectric lamp having screens for reducing photo electron emissionPHILIPS CORP·Filed 1991·Granted Dec 21, 1993·12 cites·20 claims

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