Robert Cornelissen has been granted 14 US patents while listed as an inventor at Unknown . The first was granted in 2001 and the most recent in June 2014. Robert Cornelissen ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Robert Cornelissen in Roeselare, BE.
Patents per Year Patents granted per year, 2001 to 2014 Bar chart with a peak of 3 patents in 2007. peak 3 2001: 1 patents 2001 2003: 1 patents 2004: 1 patents 2004 2005: 1 patents 2006: 1 patents 2006 2007: 3 patents 2009: 1 patents 2009 2010: 1 patents 2012: 2 patents 2012 2013: 1 patents 2014: 1 patents 2014
Issued Patents All Time
Profile Widget
Showing 1–14 of 14 patents
Patent # Title Co-Inventors Date
8740407 Method and apparatus for lighting involving reflectors Irwin Kotovsky , Serge Cornelissen 2014-06-03
8511860 Method and apparatus for lighting with reflection Irwin Kotovsky , Serge Cornelissen 2013-08-20
8231242 Method and apparatus for lighting involving reflectors Irwin Kotovsky , Serge Cornelissen 2012-07-31
8210720 Method and apparatus for lighting with reflection Irwin Kotovsky , Serge Cornelissen 2012-07-03
7832907 Method and apparatus for lighting involving reflectors Irwin Kotovsky , Serge Cornelissen 2010-11-16
7478921 Method and apparatus for lighting Irwin Kotovsky , Serge Cornelissen 2009-01-20
7300176 Method and apparatus for lighting with reflection Irwin Kotovsky , Serge Cornelissen 2007-11-27
7207698 Method and apparatus for lighting involving reflectors Irwin Kotovsky , Serge Cornelissen 2007-04-24
D537553 Lighting apparatus Irwin Kotovsky , Serge Cornelissen 2007-02-27
D520666 Lighting apparatus Irwin Kotovsky , Serge Cornelissen 2006-05-09
6896391 Method and apparatus for lighting with a cassette Irwin Kotovsky , Serge Cornelissen 2005-05-24
6820999 Motorized lamp Irwin Kotovsky , Serge Cornelissen 2004-11-23
6634764 Method and apparatus for a lighting and/or mechanical system Irwin Kotovsky , Serge Cornelissen 2003-10-21
6234644 Method and apparatus for a lighting and/or mechanical system Irwin Kotovsky , Serge Cornelissen 2001-05-22