Inventor · disambiguated record
James R. Leger
Also filed as: LEGER JAMES R · LEGER JAMES ROBERT · ZHAN QIWEN
19 granted patents·953 citations·filing 1984–2018
96Inventor score
Top patents by PatentIndex Score
19 records- 0198US4649351AApparatus and method for coherently adding laser beamsMASSACHUSETTS INST TECHNOLOGY·Filed 1984·Granted Mar 10, 1987·90 cites·12 claims
- 0297US5027359AMiniature Talbot cavity for lateral mode control of laser arrayMASSACHUSETTS INST TECHNOLOGY·Filed 1989·Granted Jun 25, 1991·105 cites·23 claims
- 0395US4813762ACoherent beam combining of lasers using microlenses and diffractive couplingMASSACHUSETTS INST TECHNOLOGY·Filed 1988·Granted Mar 21, 1989·121 cites·15 claims
- 0494US6798511B1Imaging ellipsometryUNIV MINNESOTA·Filed 2000·Granted Sep 28, 2004·87 cites·44 claims
- 0591US5081637AMultiple-laser pump optical systemMASSACHUSETTS INST TECHNOLOGY·Filed 1989·Granted Jan 14, 1992·52 cites·24 claims
- 0689US5568318AMethod and apparatus for efficient concentration of light from laser diode arraysMASSACHUSETTS INST TECHNOLOGY·Filed 1993·Granted Oct 22, 1996·52 cites·4 claims
- 0789US5185758AMultiple-laser pump optical systemMASSACHUSETTS INST TECHNOLOGY·Filed 1992·Granted Feb 9, 1993·68 cites·20 claims
- 0887US5787107AMethod and apparatus for efficient concentration of light from laser diode arraysMASSACHUSETTS INST TECHNOLOGY·Filed 1996·Granted Jul 28, 1998·67 cites·4 claims
- 0987US5454004APhase grating and mode-selecting mirror for a laserUNIV MINNESOTA·Filed 1994·Granted Sep 26, 1995·44 cites·22 claims
- 1086US6934024B2Ellipsometry methods and apparatus using solid immersion tunnelingUNIV MINNESOTA·Filed 2003·Granted Aug 23, 2005·34 cites·31 claims
- 1182US6693711B1Ellipsometer using radial symmetryUNIV MINNESOTA·Filed 2000·Granted Feb 17, 2004·23 cites·34 claims
- 1281US5033060AOptical device for laser coupling and coherent beam combiningMASSACHUSETTS INST TECHNOLOGY·Filed 1990·Granted Jul 16, 1991·42 cites·17 claims
- 1379US5124843AArray illuminator using a binary optics phase plateMASSACHUSETTS INST TECHNOLOGY·Filed 1989·Granted Jun 23, 1992·38 cites·39 claims
- 1474US5627847ADistortion-compensated phase grating and mode-selecting mirror for a laserUNIV MINNESOTA·Filed 1995·Granted May 6, 1997·41 cites·45 claims
- 1572US5745511APhase grating and mode-selecting mirror for a laserUNIV MINNESOTA·Filed 1996·Granted Apr 28, 1998·28 cites·40 claims
- 1672US4933649ACoherent aperture filling of an array of lasersMASSACHUSETTS INST TECHNOLOGY·Filed 1986·Granted Jun 12, 1990·30 cites·23 claims
- 1754US4765714ABinary phase-only optical correlation systemHORNER JOSEPH L·Filed 1986·Granted Aug 23, 1988·28 cites·4 claims
- 1846US11163168B2Managing electromagnetic field propagation in gradient-index mediaUNIV MINNESOTA·Filed 2018·Granted Nov 2, 2021·0 cites·25 claims
- 1934US5592505APhase conjugating difractive elements and methodUNIV MINNESOTA·Filed 1995·Granted Jan 7, 1997·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →