Inventor · disambiguated record
David Vern Nelson
Also filed as: NELSON DAVID · NELSON DAVID V · NELSON DAVID VERN
6 granted patents·3 pending applications·43 citations·filing 1975–2025
76Inventor score
Files withMOXTEK INC5GEMOLOGICAL INST OF AMERICA INC GIA2CATERPILLAR TRACTOR CO1GEMOLOGICAL INST OF AMERICA INC1
Top patents by PatentIndex Score
9 records- 0190US11988610B2Detection and grading of the effect of blue fluorescence on diamond appearancesGEMOLOGICAL INST OF AMERICA INC GIA·Filed 2021·Granted May 21, 2024·2 cites·14 claims
- 0286US3947074AReversible track link with replaceable rail and methodCATERPILLAR TRACTOR CO·Filed 1975·Granted Mar 30, 1976·40 cites·9 claims
- 0379US2025354941A1Detection and grading of the effect of blue fluorescence on diamond appearancesGEMOLOGICAL INST OF AMERICA INC GIA·Filed 2025·Application pending·0 cites
- 0476US12399131B2Detection and grading of the effect of blue fluorescence on diamond appearancesGEMOLOGICAL INST OF AMERICA INC·Filed 2024·Granted Aug 26, 2025·0 cites·18 claims
- 0575US9851591B2Broadband optical isolator or circular polarizerMOXTEK INC·Filed 2017·Granted Dec 26, 2017·1 cites·20 claims
- 0652US2019250421A1Symmetric Cube Polarizing Beam SplitterMOXTEK INC·Filed 2019·Application pending·0 cites
- 0751US2018088363A1Broadband Optical Isolator or Circular PolarizerMOXTEK INC·Filed 2017·Application pending·0 cites
- 0849US10330946B1Symmetric cube polarizing beam splitterMOXTEK INC·Filed 2017·Granted Jun 25, 2019·0 cites·20 claims
- 0948US10690828B2Adhesive-free polarizerMOXTEK INC·Filed 2018·Granted Jun 23, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →