Inventor · disambiguated record
Johannes F. M. D'Achard Van Enschut
Also filed as: D ACHARD VAN ENSCHUT J F M · D ACHARD VAN ENSCHUT JOHANNES · D'ACHARD VAN ENSCHUT JOHANNES FRANCISCUS MARTINUS
10 granted patents·169 citations·filing 1991–2018
90Inventor score
Top patents by PatentIndex Score
10 records- 0184US11092902B2Method and apparatus for detecting substrate surface variationsASML NETHERLANDS BV·Filed 2018·Granted Aug 17, 2021·2 cites·14 claims
- 0264US5515414AX-ray diffraction device comprising cooling medium connections provided on the X-ray tubePHILIPS CORP·Filed 1994·Granted May 7, 1996·28 cites·5 claims
- 0361US6994626B1Method for operating a video game with backfeeding a video image of a player, and a video game arranged for practicing the methodKONINKL PHILIPS ELECTRONICS NV·Filed 1998·Granted Feb 7, 2006·33 cites·19 claims
- 0461US6193609B1Hand held control unit for controlling a display screen-oriented computer game, and a display screen-oriented computer game having one or more such control unitsPHILIPS CORP·Filed 1997·Granted Feb 27, 2001·36 cites·14 claims
- 0561US5700193AVirtual pinball/video arcade gamesPHILIPS CORP·Filed 1996·Granted Dec 23, 1997·35 cites·11 claims
- 0650US6947013B2Display device combining ambient light with magnified virtual images generated in the eye path of the observerKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Sep 20, 2005·3 cites·21 claims
- 0749US5757883AMethod of manufacturing an X-ray optical element for an X-ray analysis apparatusPHILIPS CORP·Filed 1996·Granted May 26, 1998·14 cites·10 claims
- 0842US5345493AX-ray tube with a reduced working distancePHILIPS CORP·Filed 1993·Granted Sep 6, 1994·7 cites·9 claims
- 0939US5367553AX-ray tube comprising an exit windowPHILIPS CORP·Filed 1991·Granted Nov 22, 1994·6 cites·12 claims
- 1029US5644615AX-ray collinator having plates with periodic rectangular openingsPHILIPS CORP·Filed 1995·Granted Jul 1, 1997·5 cites·4 claims
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