Inventor · disambiguated record
Rand Dannenberg
Also filed as: DANNENBERG RAND · DANNENBERG RAND D · DANNENBERG RAND DAVID
19 granted patents·12 pending applications·200 citations·filing 1997–2025
94Inventor score
Files withNANOPRECISION PRODUCTS INC15AFG IND INC4AGC FLAT GLASS NORTH AMERICA2SENKO ADVANCED COMPONENTS INC2AGC FLAT GLASS NA INC1
Top patents by PatentIndex Score
31 records- 0197US10025043B2Optical alignment of an optical subassembly to an optoelectronic device using pairs of alignment reflective surfacesNANOPRECISION PRODUCTS INC·Filed 2017·Granted Jul 17, 2018·43 cites·16 claims
- 0295US9880366B2Hermetic optical subassemblyNANOPRECISION PRODUCTS INC·Filed 2016·Granted Jan 30, 2018·17 cites·20 claims
- 0394US6770321B2Method of making transparent articles utilizing protective layers for optical coatingsAFG IND INC·Filed 2002·Granted Aug 3, 2004·56 cites·34 claims
- 0493US10241275B2Optical fiber connector ferrule assembly having dual reflective surfaces for beam expansion and expanded beam connector incorporating sameNANOPRECISION PRODUCTS INC·Filed 2017·Granted Mar 26, 2019·11 cites·10 claims
- 0589US9782814B2Stamping to form a composite structure of dissimilar materials having structured featuresNANOPRECISION PRODUCTS INC·Filed 2015·Granted Oct 10, 2017·7 cites·18 claims
- 0688US10598873B2Optical alignment of an optical subassembly to an optoelectronic deviceNANOPRECISION PRODUCTS INC·Filed 2018·Granted Mar 24, 2020·5 cites·18 claims
- 0788US10222553B2Multiplexer/demultiplexer using stamped optical bench with micro mirrorsNANOPRECISION PRODUCTS INC·Filed 2018·Granted Mar 5, 2019·5 cites·20 claims
- 0885US9864145B2Multiplexer/demultiplexer using stamped optical bench with micro mirrorsNANOPRECISION PRODUCTS INC·Filed 2016·Granted Jan 9, 2018·4 cites·12 claims
- 0984US10520680B2Optical fiber connector ferrule assembly having single reflective surface for beam expansion and expanded beam connector incorporating sameNANOPRECISION PRODUCTS INC·Filed 2017·Granted Dec 31, 2019·4 cites·19 claims
- 1083US6589657B2Anti-reflection coatings and associated methodsARDENNE ANLAGENTECH GMBH·Filed 2001·Granted Jul 8, 2003·28 cites·26 claims
- 1179US10712503B2Optical fiber connector ferrule assembly having dual reflective surfaces for beam expansion and expanded beam connector incorporating sameNANOPRECISION PRODUCTS INC·Filed 2019·Granted Jul 14, 2020·2 cites·18 claims
- 1279US7632572B2Double silver low-emissivity and solar control coatingsAGC FLAT GLASS NORTH AMERICA·Filed 2007·Granted Dec 15, 2009·5 cites·25 claims
- 1375US7719748B2Method and apparatus for switching optical filtersTELEDYNE SCIENT & IMAGING LLC·Filed 2008·Granted May 18, 2010·4 cites·19 claims
- 1473US10761280B2Hermetic optical subassemblyNANOPRECISION PRODUCTS INC·Filed 2019·Granted Sep 1, 2020·1 cites·20 claims
- 1573US2025389910A1Optical connection of optical fibers to grating couplersSENKO ADVANCED COMPONENTS INC·Filed 2025·Application pending·0 cites
- 1669US12422629B2Optical connection of optical fibers to grating couplersSENKO ADVANCED COMPONENTS INC·Filed 2021·Granted Sep 23, 2025·0 cites·20 claims
- 1761US2020116960A1Optical connection of optical fibers to grating couplersNANOPRECISION PRODUCTS INC·Filed 2019·Application pending·0 cites
- 1859US2009214889A1Double silver low-emissivity and solar control coatingsAGC FLAT GLASS NORTH AMERICA·Filed 2009·Application pending·0 cites
- 1957US7883776B2Protective layers for optical coatingsAGC FLAT GLASS NA INC·Filed 2007·Granted Feb 8, 2011·1 cites·49 claims
- 2056US2018149817A1Hermetic optical subassemblyNANOPRECISION PRODUCTS INC·Filed 2018·Application pending·0 cites
- 2155US10413953B2Stamping to form a composite structure of dissimilar materials having structured featuresNANOPRECISION PRODUCTS INC·Filed 2017·Granted Sep 17, 2019·0 cites·19 claims
- 2254US2013322818A1Coupling device having a structured reflective surface for coupling input/output of an optical fiberNANOPRESICION PRODUCTS INC·Filed 2013·Application pending·0 cites
- 2352US2023038038A1Lidar system with semiconductor windowLUMINAR LLC·Filed 2022·Application pending·0 cites
- 2452US2016377821A1Optical connection of optical fibers to grating couplersNANOPRECISION PRODUCTS INC·Filed 2015·Application pending·0 cites
- 2549US2005260419A1Protective layers for optical coatingsAFG IND INC·Filed 2004·Application pending·0 cites
- 2647US8512883B2Double silver low-emissivity and solar control coatingsGLENN DARIN·Filed 2012·Granted Aug 20, 2013·0 cites·19 claims
- 2744US2003148115A1Double silver low-emissivity and solar control coatingsAFG IND INC·Filed 2003·Application pending·0 cites
- 2842US2003049464A1Double silver low-emissivity and solar control coatingsAFG IND INC·Filed 2001·Application pending·0 cites
- 2942US2017131532A1Stamped solar collector concentrator systemNANOPRECISION PRODUCTS INC·Filed 2016·Application pending·0 cites
- 3037US2003043464A1Optical coatings and associated methodsFiled 2001·Application pending·0 cites
- 3136US5747117AMethod of applying a film to a substrateSERVO CORP OF AMERICA·Filed 1997·Granted May 5, 1998·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →