Inventor · disambiguated record
Leonard M. Johnson
Also filed as: JOHNSON LEONARD M
7 granted patents·301 citations·filing 1983–2015
89Inventor score
Top patents by PatentIndex Score
7 records- 0193US9812429B2Interconnect structures for assembly of multi-layer semiconductor devicesMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Nov 7, 2017·17 cites·15 claims
- 0292US9881904B2Multi-layer semiconductor devices fabricated using a combination of substrate and via structures and fabrication techniquesMASSACHUSETTS INST TECHNOLOGY·Filed 2015·Granted Jan 30, 2018·12 cites·28 claims
- 0389US4515430AIntegrated optical transducersMASSACHUSETTS INST TECHNOLOGY·Filed 1983·Granted May 7, 1985·62 cites·20 claims
- 0482US5015053AReduction of modulator non-linearities with independent bias angle controlMASSACHUSETTS INST TECHNOLOGY·Filed 1989·Granted May 14, 1991·64 cites·43 claims
- 0576US5199086AElectro-optic systemMASSACHUSETTS INST TECHNOLOGY·Filed 1991·Granted Mar 30, 1993·74 cites·41 claims
- 0670US5287212AOptical linkCOX CHARLES H·Filed 1991·Granted Feb 15, 1994·47 cites·17 claims
- 0762US5002353AApparatus and method for reducing modulator nonlinearitiesMASSACHUSETTS INST TECHNOLOGY·Filed 1989·Granted Mar 26, 1991·25 cites·16 claims
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