HH

Henricus A. M. Van Hal

U.S. Philips: 8 patents #426 of 8,851Top 5%
Overall (All Time): #667,117 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6007868 Method of manufacturing ferroelectric bismuth-titanate layers on a substrate from solution Mareike Klee, Wolfgang Brand 1999-12-28
5905336 Method of manufacturing a glass substrate coated with a metal oxide Thomas Nicolaas Maria Bernards, Claudia Mutter, Marcus Jozef Van Bommel 1999-05-18
5236876 Body of cerium-doped quartz glass Renatus Aerts, Emmanuel Papanikolau 1993-08-17
4948779 Superconductive thin layer Wilhelmus Cornelis Keur, Cornelis Adrianus Henricus Antonius Mutsaers 1990-08-14
4722852 Device for electron emission including device for providing work function reducing layer and method of applying such a layer Arthur M. E. Hoeberechts, Harm Tolner, Gerardus G. P. Van Gorkom 1988-02-02
4709185 Device for electron emission including device for providing work function-reducing layer and method of applying such a layer Arthur M. E. Hoeberechts, Harm Tolner, Gerardus G. P. Van Gorkom 1987-11-24
4671777 Method of manufacturing a dispenser cathode and the use of the method Johannes van Esdonk, Josef J. van Lith 1987-06-09
4492721 Method of providing magnesium fluoride layers Paul H. Joosten, Theo J. A. Popma, Hendrikus J. P. Nabben, Jan Haisma 1985-01-08