Inventor · disambiguated record
Martin W. Dirker
Also filed as: DIRKER MARTIN · DIRKER MARTIN W · DIRKER MARTIN WAYNE
9 granted patents·3 pending applications·29 citations·filing 2004–2019
83Inventor score
Top patents by PatentIndex Score
12 records- 0181US7841324B2Breathing for an internal combustion engineCATERPILLAR INC·Filed 2008·Granted Nov 30, 2010·13 cites·25 claims
- 0269US8342204B2Rotary valve for use in an internal combustion enginePERKINS ENGINES CO LTD·Filed 2007·Granted Jan 1, 2013·6 cites·25 claims
- 0365US8100144B2Mounting arrangement for a rotary valveDIRKER MARTIN W·Filed 2007·Granted Jan 24, 2012·4 cites·19 claims
- 0463US7926461B2System for controlling fluid flowPERKINS ENGINES CO LTD·Filed 2007·Granted Apr 19, 2011·3 cites·15 claims
- 0559US7721689B2System and method for controlling fluid flow to or from a cylinder of an internal combustion enginePERKINS ENGINES CO LTD·Filed 2007·Granted May 25, 2010·2 cites·27 claims
- 0652US7802550B2Cylinder head arrangement including a rotary valveCATERPILLAR INC·Filed 2007·Granted Sep 28, 2010·1 cites·20 claims
- 0744US7802551B2Cylinder head for an internal combustion enginePERKINS ENGINES CO LTD·Filed 2007·Granted Sep 28, 2010·0 cites·34 claims
- 0842US8100102B2Cylinder head for an internal combustion engineDIRKER MARTIN W·Filed 2007·Granted Jan 24, 2012·0 cites·12 claims
- 0941US2021108645A1Vehicle air flow control systemINT ENG IP CO LLC·Filed 2019·Application pending·0 cites
- 1040US7591240B2Method for providing a mixture of air and exhaustPERKINS ENGINES CO LTD·Filed 2007·Granted Sep 22, 2009·0 cites·17 claims
- 1138US2013340980A1Improvements in or relating to gas coolers for internal combustion enginesDIRKER MARTIN·Filed 2011·Application pending·0 cites
- 1232US2006032219A1Power system exhaust manifoldPERKINS ENGINES COMPANY·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →