Inventor · disambiguated record
Christian Poirier
Also filed as: POIRIER CHRISTIAN
17 granted patents·1 pending application·51 citations·filing 1995–2022
90Inventor score
Files withGE LIGHTING SOLUTIONS LLC6NGUYEN TRUONG-KHOA4ABB SCHWEIZ AG3GHANEM MOHAMED CHERIF3MOHAMMEDIYAN SHAHRIYAR1
Top patents by PatentIndex Score
18 records- 0184US9066403B2LED lamp with half wave dimmingGE LIGHTING SOLUTIONS LLC·Filed 2012·Granted Jun 23, 2015·9 cites·14 claims
- 0284US8717194B2LED traffic signal compensation and protection methodsNGUYEN TRUONG-KHOA·Filed 2010·Granted May 6, 2014·10 cites·17 claims
- 0381US8294371B2LED traffic signal with synchronized power pulse circuitGHANEM MOHAMED CHERIF·Filed 2009·Granted Oct 23, 2012·8 cites·15 claims
- 0470US10803715B2Intelligent emergency evacuation systemABB SCHWEIZ AG·Filed 2018·Granted Oct 13, 2020·2 cites·10 claims
- 0567US10206254B2Signage system stabilizer circuitGE LIGHTING SOLUTIONS LLC·Filed 2017·Granted Feb 12, 2019·1 cites·15 claims
- 0665US12322277B2Intelligent emergency evacuation systemABB SCHWEIZ AG·Filed 2022·Granted Jun 3, 2025·0 cites·14 claims
- 0764US8773023B2LED traffic signal with synchronized power pulse circuitGHANEM MOHAMED CHERIF·Filed 2012·Granted Jul 8, 2014·1 cites·20 claims
- 0861US9018850B2Safety flashing detector for traffic lampsNGUYEN TRUONG-KHOA·Filed 2010·Granted Apr 28, 2015·1 cites·12 claims
- 0961US8248271B2Traffic LED lamp with internal circuit backup systemGHANEM MOHAMED CHERIF·Filed 2009·Granted Aug 21, 2012·5 cites·20 claims
- 1059US11398143B2Intelligent emergency evacuation systemABB SCHWEIZ AG·Filed 2020·Granted Jul 26, 2022·0 cites·13 claims
- 1157US9721467B2LED traffic lamp control systemGE LIGHTING SOLUTIONS LLC·Filed 2013·Granted Aug 1, 2017·0 cites·17 claims
- 1248US5878738ADisposable device for the internal protection of domestic ovensFiled 1995·Granted Mar 9, 1999·14 cites·14 claims
- 1347US2014103832A1Led traffic lamp control systemGE LIGHTING SOLUTIONS LLC·Filed 2012·Application pending·0 cites
- 1446US9524641B2LED traffic signal fault logging system and methodNGUYEN TRUONG-KHOA·Filed 2011·Granted Dec 20, 2016·0 cites·17 claims
- 1545US9161421B2Supplemental load circuit for low power traffic lampsGE LIGHTING SOLUTIONS LLC·Filed 2013·Granted Oct 13, 2015·0 cites·20 claims
- 1644US9629219B1Methods and apparatus of incandescent bulb emulatorGE LIGHTING SOLUTIONS LLC·Filed 2016·Granted Apr 18, 2017·0 cites·20 claims
- 1744US8803704B2Traffic signal loading platformNGUYEN TRUONG-KHOA·Filed 2011·Granted Aug 12, 2014·0 cites·9 claims
- 1837US9373961B2Adaptive load circuitMOHAMMEDIYAN SHAHRIYAR·Filed 2012·Granted Jun 21, 2016·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →