Inventor · disambiguated record
James Preston
Also filed as: PRESTON JAMES · PRESTON JAMES WILLIAM
8 granted patents·1 pending application·23 citations·filing 2013–2023
80Inventor score
Top patents by PatentIndex Score
9 records- 0185US9890926B2Low profile multi-lens TIRFRAEN CORP·Filed 2013·Granted Feb 13, 2018·9 cites·27 claims
- 0285US9746596B2Multi-LED/multi-chip color mixing opticsFRAEN CORP·Filed 2013·Granted Aug 29, 2017·9 cites·23 claims
- 0374US10429565B2Multi-LED/multi-chip color mixing opticsFRAEN CORP·Filed 2017·Granted Oct 1, 2019·2 cites·11 claims
- 0465US9146016B2Tiling of multiple polygons for micro-lens arrayFRAEN CORP·Filed 2013·Granted Sep 29, 2015·2 cites·23 claims
- 0559US9255688B2Oscillating interface for light mixing lensesFRAEN CORP·Filed 2013·Granted Feb 9, 2016·1 cites·27 claims
- 0656US12135122B2Grade light fixture and subassemblies thereofSIGNIFY HOLDING BV·Filed 2023·Granted Nov 5, 2024·0 cites·10 claims
- 0752US2019145605A9Low profile multi-lens tirFRAEN CORP·Filed 2018·Application pending·0 cites
- 0845US11708969B2In grade light fixture and subassemblies thereofSIGNIFY HOLDING BV·Filed 2020·Granted Jul 25, 2023·0 cites·12 claims
- 0941US12101856B2Systems and methods for color targeting for accurate white colors and saturated colorsSIGNIFY HOLDING BV·Filed 2021·Granted Sep 24, 2024·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →