Inventor · disambiguated record
Josephus J. M. Braat
Also filed as: BRAAT JOSEPHUS J M · BRAAT JOSEPHUS JOHANNES MARIA
60 granted patents·1 pending application·1,560 citations·filing 1974–2005
99Inventor score
Top patents by PatentIndex Score
61 records- 0197US5467335ABeam-shaping optical element and device for converting a beam having a first cross-section into a beam having a second cross-sectionPHILIPS CORP·Filed 1993·Granted Nov 14, 1995·111 cites·18 claims
- 0296US6381071B1Lenticular devicePHILIPS CORP·Filed 2000·Granted Apr 30, 2002·126 cites·19 claims
- 0396US4057833ACentering detection system for an apparatus for playing optically readable record carriersPHILIPS CORP·Filed 1976·Granted Nov 8, 1977·54 cites·6 claims
- 0492US6556648B1Lithographic apparatus, device manufacturing method, and device manufactured therebyASML NETHERLANDS BV·Filed 2001·Granted Apr 29, 2003·99 cites·38 claims
- 0591US5732065AOptical information carrier including standard and high density layersPHILIPS CORP·Filed 1996·Granted Mar 24, 1998·79 cites·25 claims
- 0691US4455632AApparatus for optically reading a record carrier with two types of information areasPHILIPS CORP·Filed 1981·Granted Jun 19, 1984·34 cites·16 claims
- 0791US4051527AFocus detection system for a video disc player using a plurality of radiation sensors in the far field of the information structurePHILIPS CORP·Filed 1976·Granted Sep 27, 1977·36 cites·11 claims
- 0891US4006293AApparatus for reading a flat record carrier with an optically readable information structurePHILIPS CORP·Filed 1975·Granted Feb 1, 1977·38 cites·10 claims
- 0990US6366335B1Polarization-sensitive beam splitter, method of manufacturing such a beam splitter and magneto-optical scanning device including such a beam splitterPHILIPS CORP·Filed 1993·Granted Apr 2, 2002·51 cites·11 claims
- 1089US6255661B1Mirror projection system for a scanning lithographic projection apparatus, and lithographic apparatus comprising such a systemPHILIPS CORP·Filed 1998·Granted Jul 3, 2001·69 cites·19 claims
- 1189US6199991B1Mirror projection system for a scanning lithographic projection apparatus, and lithographic apparatus comprising such a systemPHILIPS CORP·Filed 1998·Granted Mar 13, 2001·56 cites·8 claims
- 1288US6192022B1Focusing a light beam more than thirty focal depths from the aplanatic point with a plano-convex lensPHILIPS CORP·Filed 1998·Granted Feb 20, 2001·54 cites·14 claims
- 1388US5708638ADevice for optically scanning a recording medium by focusing the best focus or the paraxial focus to the information layerPHILIPS CORP·Filed 1996·Granted Jan 13, 1998·73 cites·21 claims
- 1486US3992574AOpto-electronic system for determining a deviation between the actual position of a radiation-reflecting plane in an optical imaging system and the desired position of said planePHILIPS CORP·Filed 1974·Granted Nov 16, 1976·32 cites·5 claims
- 1584US4556967ARecord carrier having an optically readable information structure comprised of information areas of two different phase depthsPHILIPS CORP·Filed 1983·Granted Dec 3, 1985·21 cites·4 claims
- 1683US6373552B1Optical correction plate, and its application in a lithographic projection apparatusASM LITHOGRAPHY BV·Filed 2000·Granted Apr 16, 2002·24 cites·11 claims
- 1783US5168490ARecord carrier with optically readable phase structure having tracks with different phase depths and apparatus for reading such a record carrierPHILIPS CORP·Filed 1984·Granted Dec 1, 1992·24 cites·18 claims
- 1883US4118734AOptical videodisc with variable width tracksPHILIPS CORP·Filed 1976·Granted Oct 3, 1978·23 cites·2 claims
- 1981US6396067B1Mirror projection system for a scanning lithographic projection apparatus, and lithographic apparatus comprising such a systemKONINKL PHILIPS ELECTRONICS NV·Filed 1998·Granted May 28, 2002·38 cites·6 claims
- 2081US6299318B1Mirror projector system for a scanning lithographic projection apparatus, and lithographic apparatus comprising such a systemPHILIPS CORP·Filed 2000·Granted Oct 9, 2001·15 cites·7 claims
- 2181US6052237AObjective lens and scanning device using such an objective lensPHILIPS CORP·Filed 1997·Granted Apr 18, 2000·34 cites·6 claims
- 2280US4641929ABiaspherical lensPHILIPS CORP·Filed 1985·Granted Feb 10, 1987·23 cites·6 claims
- 2376US3962720ARecord carrier on which a television signal is storedPHILIPS CORP·Filed 1974·Granted Jun 8, 1976·16 cites·5 claims
- 2474US6317276B1Optical lens system and scanning device provided with such a systemPHILIPS CORP·Filed 1999·Granted Nov 13, 2001·24 cites·8 claims
- 2573US4986641ARetrofocus objective lens and optical scanning device provided with such a lensPHILIPS CORP·Filed 1989·Granted Jan 22, 1991·29 cites·13 claims
- 2672US5757017AImaging system and apparatus for ultraviolet lithographyPHILIPS CORP·Filed 1997·Granted May 26, 1998·36 cites·5 claims
- 2769US4835380AScanning device for an optical recording and/or reproducing apparatusPHILIPS CORP·Filed 1987·Granted May 30, 1989·27 cites·14 claims
- 2868US4499574ARecord carrier with an optically readable information structurePHILIPS CORP·Filed 1979·Granted Feb 12, 1985·12 cites·5 claims
- 2966US4415238ASingle lens having one spherical and one aspherical refractive surfacePHILIPS CORP·Filed 1981·Granted Nov 15, 1983·20 cites·1 claims
- 3065US5926450ADevice for optically scanning record carriers of different thicknessesPHILIPS CORP·Filed 1997·Granted Jul 20, 1999·18 cites·9 claims
- 3164US5068751AThree element grating objective and grating-beam shaper, and optical scanning devicePHILIPS CORP·Filed 1990·Granted Nov 26, 1991·14 cites·21 claims
- 3263US6386715B2Mirror projection system for a scanning lithographic projection apparatus, and lithographic apparatus comprising such a systemPHILIPS CORP·Filed 2001·Granted May 14, 2002·5 cites·9 claims
- 3362US5852592ADevice for scanning an optically readable record carrierPHILIPS CORP·Filed 1996·Granted Dec 22, 1998·15 cites·21 claims
- 3462US4668056ASingle lens having one aspherical surfacePHILIPS CORP·Filed 1984·Granted May 26, 1987·18 cites·10 claims
- 3558US6108138AOptical beam shaper, and radiation source unit and scanning device including said beam shaperPHILIPS CORP·Filed 1995·Granted Aug 22, 2000·22 cites·17 claims
- 3658US6081578AThree-mirror system for lithographic projection, and projection apparatus comprising such a mirror systemPHILIPS CORP·Filed 1998·Granted Jun 27, 2000·20 cites·7 claims
- 3757US6777140B2Lithographic apparatus, device manufacturing methods, devices manufactured thereby, method of manufacturing a reflector, reflector manufactured thereby and phase shift maskASML NETHERLANDS BV·Filed 2002·Granted Aug 17, 2004·4 cites·22 claims
- 3857US4446548AApparatus for the point-by-point scanning of an objectPHILIPS CORP·Filed 1981·Granted May 1, 1984·14 cites·15 claims
- 3956US5016994AProjection-lens systemPHILIPS CORP·Filed 1985·Granted May 21, 1991·17 cites·9 claims
- 4055US5640008AMeasuring device for determining the displacement of a movable objectPHILIPS CORP·Filed 1994·Granted Jun 17, 1997·15 cites·20 claims
- 4154US6985211B2Lithographic apparatus, device manufacturing methods, devices manufactured thereby, method of manufacturing a reflector, reflector manufactured thereby and phase shift maskASML NETHERLANDS BV·Filed 2004·Granted Jan 10, 2006·3 cites·35 claims
- 4253US4940890AOptical scanning device, mirror objective suitable for use in said device and optical write and/or read apparatus provided with said devicePHILIPS CORP·Filed 1989·Granted Jul 10, 1990·8 cites·15 claims
- 4353US4924082AOptical scanning device, mirror objective suitable for use in said device and optical write and/or read apparatus provided with said devicePHILIPS CORP·Filed 1989·Granted May 8, 1990·7 cites·18 claims
- 4452US6542219B2Optical correction plate, and its application in a lithographic projection apparatusASML NETHERLANDS BV·Filed 2002·Granted Apr 1, 2003·3 cites·12 claims
- 4552US4630249AMethod of recording information in a magneto-optical record carrier, apparatus for carrying out the method, and magneto-optical record carrier for use in an apparatus for carrying out the methodPHILIPS CORP·Filed 1983·Granted Dec 16, 1986·7 cites·13 claims
- 4650US6064641AFocusing more than 30 depths from an aplanatic point of a plano-convex lensPHILIPS CORP·Filed 1998·Granted May 16, 2000·8 cites·18 claims
- 4749US6280906B1Method of imaging a mask pattern on a substrate by means of EUV radiation, and apparatus and mask for performing the methodPHILIPS CORP·Filed 1999·Granted Aug 28, 2001·11 cites·6 claims
- 4849US5026149AProjection lens systemPHILIPS CORP·Filed 1987·Granted Jun 25, 1991·12 cites·10 claims
- 4946US4872748AProjection-lens systemPHILIPS CORP·Filed 1985·Granted Oct 10, 1989·11 cites·4 claims
- 5045US6781104B1Device for scanning an optical record carrierKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Aug 24, 2004·6 cites·17 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →