Inventor · disambiguated record
James Williamson
Also filed as: WILLIAMSON JAMES · WILLIAMSON JAMES P · WILLIAMSON JAMES PATRICK
15 granted patents·1 pending application·53 citations·filing 2002–2019
90Inventor score
Top patents by PatentIndex Score
16 records- 0188US7559262B2CVS system sample water vapor managementAVL NORTH AMERICA INC·Filed 2007·Granted Jul 14, 2009·14 cites·7 claims
- 0286US8181543B2CVS system sample water vapor managementSILVIS WILLIAM MARTIN·Filed 2009·Granted May 22, 2012·9 cites·25 claims
- 0385US9518897B2Intelligent bag filling for exhaust sampling systemAVL TEST SYSTEMS INC·Filed 2013·Granted Dec 13, 2016·4 cites·30 claims
- 0481US11300487B2System and method for controlling the flow rate of dilution air through a porous wall in an exhaust sampling systemAVL TEST SYSTEMS INC·Filed 2019·Granted Apr 12, 2022·2 cites·25 claims
- 0580US9297726B2Exhaust sampling system and method for water vapor managementSILVIS WILLIAM MARTIN·Filed 2012·Granted Mar 29, 2016·3 cites·14 claims
- 0672US10921220B2Intelligent bag filling for exhaust sampling systemAVL TEST SYSTEMS INC·Filed 2019·Granted Feb 16, 2021·0 cites·20 claims
- 0771US10151670B2CVS system sample water vapor managementAVL TEST SYSTEMS INC·Filed 2015·Granted Dec 11, 2018·1 cites·16 claims
- 0868US6973818B2Exhaust volume measurement deviceAVL NORTH AMERICA INC·Filed 2002·Granted Dec 13, 2005·10 cites·9 claims
- 0963US10422726B2Intelligent bag filling for exhaust sampling systemAVL TEST SYSTEMS INC·Filed 2016·Granted Sep 24, 2019·0 cites·30 claims
- 1063US9097623B2CVS system sample water vapor managementSILVIS WILLIAM MARTIN·Filed 2012·Granted Aug 4, 2015·1 cites·14 claims
- 1159US10724924B2System and method for determining whether an engine is on or off based on a pressure of exhaust gas produced by the engineAVL TEST SYSTEMS INC·Filed 2018·Granted Jul 28, 2020·0 cites·20 claims
- 1259US7000449B2Exhaust volume measurement deviceAVL NORTH AMERICA INC·Filed 2004·Granted Feb 21, 2006·6 cites·9 claims
- 1354US11131605B2System and method for collecting exhaust samples for an emissions test systemAVL TEST SYSTEMS INC·Filed 2019·Granted Sep 28, 2021·0 cites·15 claims
- 1454US2016209300A1Exhaust Sampling System And Method For Water Vapor ManagementAVL TEST SYSTEMS INC·Filed 2016·Application pending·0 cites
- 1552US11143644B2System and method for determining a contamination level in an emissions measurement device or systemAVL TEST SYSTEMS INC·Filed 2019·Granted Oct 12, 2021·0 cites·20 claims
- 1650US7055364B2Exhaust volume measurement deviceAVL NORTH AMERICA INC·Filed 2004·Granted Jun 6, 2006·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →