Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SM

Stephen Memory — 14 Patents

MMModine Manufacturing: 13 patents #13 of 442Top 3%
SMSmc: 1 patents #671 of 1,119Top 60%
Kenosha, WI: #67 of 686 inventorsTop 10%
Wisconsin: #3,196 of 40,088 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Stephen Memory has been granted 14 US patents while listed as an inventor at Modine Manufacturing. The first was granted in 2001 and the most recent in December 2023. Stephen Memory ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Stephen Memory in Kenosha, WI, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11852377 High efficiency tankless water heater Jianmin Yin, Chad Edington, Neil Rolph, Brian Iske, Dustin Wiggins +2 more 2023-12-26 $57,749,000
7343965 Brazed plate high pressure heat exchanger Jianmin Yin, Tao Jia, Milisav Lazarevic, Roland Strahle 2008-03-18 $3,960,000
7261151 Suction line heat exchanger for CO2 cooling system Jianmin Yin 2007-08-28 $6,119,000
7032313 Method of fabricating a heat exchanger Gregory G. Hughes, Winston Zhang, C. James Rogers, Craig Grohman, Edward A. Robinson +4 more 2006-04-25 $3,115,000
6964296 Heat exchanger Gregory G. Hughes, Winston Zhang, C. James Rogers, Craig Grohman, Edward A. Robinson +4 more 2005-11-15 $5,781,000
6959758 Serpentine tube, cross flow heat exchanger construction Gregory G. Hughes 2005-11-01 $2,912,000
6901763 Refrigeration system Jianmin Yin, Samuel J. Collier 2005-06-07 $6,156,000
6892803 High pressure heat exchanger Jianmin Yin, Gregory G. Hughes 2005-05-17 $2,737,000
6848268 CO2 cooling system Jianmin Yin 2005-02-01 $3,213,000
6828675 Modular cooling system and thermal bus for high power electronics cabinets Fredrick E. Ganaway, C. James Rogers, Anthony C. DeVuono, Alfred Phillips, Zhijun Zuo 2004-12-07 $6,408,000
6725913 High pressure header and heat exchanger and method of making the same Gregory G. Hughes, C. James Rogers 2004-04-27 $6,655,000
6681597 Integrated suction line heat exchanger and accumulator Jian Yin, Richard M. DeKeuster 2004-01-27 $7,267,000
6386277 Heat exchanger header construction Jonathan Wattelet, Jeffrey A. Logic, Mark G. Voss 2002-05-14 $8,795,000
6185957 Combined evaporator/accumulator/suctionline heat exchanger Mark G. Voss, Jonathan Wattelet 2001-02-13 $11,077,000