JW

Johannes Wilhelmus Weekamp

Koniniklijke Philips N.V.: 26 patents #163 of 7,486Top 3%
Philips: 11 patents #322 of 7,731Top 5%
PB Philips Lighting Holding B.V.: 7 patents #63 of 962Top 7%
U.S. Philips: 5 patents #914 of 8,851Top 15%
NB Nxp B.V.: 3 patents #771 of 3,591Top 25%
ME Medtronic: 1 patents #4,185 of 6,325Top 70%
PC Philips Lumileds Lighting Company: 1 patents #104 of 181Top 60%
Johnson & Johnson: 1 patents #4,762 of 7,810Top 65%
📍 Beek en Donk, NL: #1 of 24 inventorsTop 5%
Overall (All Time): #45,120 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 51–55 of 55 patents

Patent #TitleCo-InventorsDate
6370228 X-ray filter and x-ray examination apparatus using the same Alan J. Mockler, Menno Willem Jose Prins 2002-04-09
6252939 X-ray examination apparatus including an X-ray filter Edward Willem Albert Young, Menno Willem Jose Prins, Jacobus Bernardus Giesbers, Petrus W. J. Linders, Andreas C. M. Van Nes 2001-06-26
6181774 X-ray examination apparatus including an X-ray filter Menno Willem Jose Prins, Jacobus Bernardus Giesbers, Theodorus J. A. M. Jans, Wilhelmus Jacobus Johannes Welters, Nicolaas Petrus Willard 2001-01-30
5851895 Method of making RC element Gerjan F. A. Van De Walle 1998-12-22
5113566 Method of producing a multilayer piezoelectric element Harry W. J. Pront 1992-05-19