Inventor · disambiguated record
Alfred J. Van Roosmalen
Also filed as: VAN ROOSMALEN ALFRED J
3 granted patents·10 citations·filing 1986–2000
62Inventor score
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0138US6358774B1Method of manufacturing a semiconductor devicePHILIPS CORP·Filed 2000·Granted Mar 19, 2002·2 cites·10 claims
- 0229US4698126AMethod of manufacturing a semiconductor device by plasma etching of a double layerPHILIPS CORP·Filed 1986·Granted Oct 6, 1987·6 cites·5 claims
- 0323US6005260ANon-linear switching element of an electro-optical display device with metallic protective layerPHILIPS CORP·Filed 1997·Granted Dec 21, 1999·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →