Inventor · disambiguated record
Rachid Chaffai
Also filed as: CHAFFAI RACHID
3 granted patents·139 citations·filing 2000–2005
72Inventor score
Top patents by PatentIndex Score
3 records- 0192US8025428B2Assembly of light emitting diodes for lighting applicationsELUMEN LIGHTING NETWORKS INC·Filed 2005·Granted Sep 27, 2011·80 cites·7 claims
- 0281US6236191B1Zero voltage switching boost topologyASTEC INT LTD·Filed 2000·Granted May 22, 2001·59 cites·8 claims
- 0340US7876059B2System and method for controlling a matrix of light emitting diodes and light provided therewithELUMEN LIGHTING NETWORKS INC·Filed 2005·Granted Jan 25, 2011·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →