Inventor · disambiguated record
Martin R. Amersfoort
Also filed as: AMERSFOORT MARTIN · AMERSFOORT MARTIN R · AMERSFOORT MARTIN RONALD
6 granted patents·516 citations·filing 1995–1999
89Inventor score
Top patents by PatentIndex Score
6 records- 0192US5946331AIntegrated multi-wavelength transmitterTELLIUM INC·Filed 1998·Granted Aug 31, 1999·109 cites·12 claims
- 0292US5805755ASelf-aligned transition from ridge to buried heterostructure waveguide, especially for multi-wavelength laser array integrationTELLIUM INC·Filed 1996·Granted Sep 8, 1998·108 cites·24 claims
- 0390US5748811AOptical switchBELL COMMUNICATIONS RES·Filed 1996·Granted May 5, 1998·98 cites·8 claims
- 0490US5629992APassband flattening of integrated optical filtersBELL COMMUNICATIONS RES·Filed 1995·Granted May 13, 1997·93 cites·45 claims
- 0579US6289147B1Passband flattening of a phasarBBV DESIGN BV·Filed 1999·Granted Sep 11, 2001·64 cites·19 claims
- 0673US5862279AOptical device with phased arrayPHILIPS CORP·Filed 1997·Granted Jan 19, 1999·44 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →