Inventor · disambiguated record
William J. Schaffeld
Also filed as: SCHAFFELD WILLIAM · SCHAFFELD WILLIAM J
9 granted patents·1 pending application·53 citations·filing 2010–2013
86Inventor score
Top patents by PatentIndex Score
10 records- 0184US8505297B2Method of operating a vehicle equipped with a pneumatic booster systemSCHAFFELD WILLIAM J·Filed 2011·Granted Aug 13, 2013·10 cites·6 claims
- 0284US8484971B2Method of operating a vehicle equipped with a pneumatic booster systemSCHAFFELD WILLIAM J·Filed 2011·Granted Jul 16, 2013·7 cites·25 claims
- 0382US8381521B2Vehicle pneumatic booster system operating method and apparatusBENDIX COMMERCIAL VEHICLE SYS·Filed 2010·Granted Feb 26, 2013·9 cites·28 claims
- 0481US8468824B2Method of operating a vehicle equipped with a pneumatic booster systemSCHAFFELD WILLIAM J·Filed 2011·Granted Jun 25, 2013·8 cites·14 claims
- 0573US8666634B2Method of operating a vehicle equipped with a pneumatic booster systemSCHAFFELD WILLIAM J·Filed 2011·Granted Mar 4, 2014·5 cites·26 claims
- 0673US8428844B2Vehicle pneumatic booster system operating method and apparatusSCHAFFELD WILLIAM J·Filed 2010·Granted Apr 23, 2013·5 cites·28 claims
- 0769US10465637B2Method to enhance gas recirculation in turbocharged diesel enginesBENDIX COMMERCIAL VEHICLE SYSTEMS LLC·Filed 2013·Granted Nov 5, 2019·2 cites·8 claims
- 0869US8805606B2Vehicle pneumatic booster system operating method and apparatusSCHAFFELD WILLIAM J·Filed 2010·Granted Aug 12, 2014·4 cites·36 claims
- 0965US8412424B2Vehicle pneumatic booster system operating method and apparatusSCHAFFELD WILLIAM J·Filed 2010·Granted Apr 2, 2013·3 cites·20 claims
- 1043US2014158099A1System and Method for Improved Emissions ControlBENDIX COMMERCIAL VEHICLE SYS·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →