Ather Quader has been granted 5 US patents while listed as an inventor at Delphi Technologies . The first was granted in 2003 and the most recent in November 2007. Ather Quader ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ather Quader in Sterling Heights, MI, US.
Patents per Year Patents granted per year, 2003 to 2007 Bar chart with a peak of 2 patents in 2005. peak 2 2003: 1 patents 2003 2005: 2 patents 2005 2007: 2 patents 2007
Issued Patents All Time
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Showing 1–5 of 5 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7293409 Process and system for improving combustion and exhaust aftertreatment of motor vehicle engines Mark C. Sellnau , John Kirwan 2007-11-13
7188587 Methods for operating a compression ignition engine John Kirwan , Philip J. G. Dingle , Malcolm James Grieve 2007-03-13
6929785 Method and apparatus for preheating of a fuel cell micro-reformer Malcolm James Grieve , David R. Schumann , John Kirwan , Galen B. Fisher 2005-08-16
$6,984,000
6869456 Method for starting a fast light-off catalytic fuel reformer Michael Raymond Salemi , Jonathon Bennett , Richard Nashburn , John Kirwan , James Haller 2005-03-22
$3,004,000
6655130 System and controls for near zero cold start tailpipe emissions in internal combustion engines John Kirwan , Malcolm James Grieve 2003-12-02
$1,054,000
