Individual holder
BROWN DAVID B
US·7 granted patents·44 citations·filing 1991–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
7 records- 0183US8544258B2Exhaust treatment system diagnostic via ammonium nitrite decompositionBROWN DAVID B·Filed 2005·Granted Oct 1, 2013·16 cites·22 claims
- 0278US8596063B2Exhaust treatment system for an internal combustion engineBROWN DAVID B·Filed 2009·Granted Dec 3, 2013·9 cites·20 claims
- 0368US9157909B2Male reproductive health panel and uses thereofBROWN DAVID B·Filed 2008·Granted Oct 13, 2015·0 cites·13 claims
- 0468US8850798B2Particulate filter regeneration methodBROWN DAVID B·Filed 2011·Granted Oct 7, 2014·2 cites·16 claims
- 0554US5358847AMethod of screening for human sperm abnormalities as part of a regimen for assessing fertilizing capacity based upon reduced rates of chromatin decondensation and DNA synthesisBROWN DAVID B·Filed 1991·Granted Oct 25, 1994·17 cites·32 claims
- 0653US8865082B2Method and system for monitoring a hydrocarbon adsorberBROWN DAVID B·Filed 2009·Granted Oct 21, 2014·0 cites·21 claims
- 0750US8122707B2Injection anti-coking system for particulate filtersBROWN DAVID B·Filed 2008·Granted Feb 28, 2012·0 cites·6 claims
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