Assignee
CHEN NANCY H
US·5 granted patents·2 pending applications·5 citations·filing 2009–2018
Top patents by PatentIndex Score
7 records- 0174US9030127B2Controlling object appearance with variable spectral distribution of lighting having constant chromaticityCHEN NANCY H·Filed 2013·Granted May 12, 2015·3 cites·20 claims
- 0267US9736910B2Lighting system that self detects the relative physical arrangement of its sourcesCHEN NANCY H·Filed 2015·Granted Aug 15, 2017·2 cites·19 claims
- 0357US8198823B2Method and gas discharge lamp with filter to control chromaticity drift during dimmingCHEN NANCY H·Filed 2009·Granted Jun 12, 2012·0 cites·19 claims
- 0448US9980349B2Spatially and temporally smooth occupancy lightingCHEN NANCY H·Filed 2016·Granted May 22, 2018·0 cites·20 claims
- 0541US8710742B2Metal halide lamps with fast run-up and methods of operating the sameCHEN NANCY H·Filed 2011·Granted Apr 29, 2014·0 cites·22 claims
- 0638US2019246071A1Building Monitoring SystemCHEN NANCY H·Filed 2018·Application pending·0 cites
- 0737US2019215460A1User Interface for Control of Building System ComponentsCHEN NANCY H·Filed 2018·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →