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John Thomas Leman — 17 Patents

GE: 13 patents #2,462 of 36,430Top 7%
MGMomentive Performance Materials Gmbh: 4 patents #123 of 627Top 20%
Schenectady, NY: #166 of 1,353 inventorsTop 15%
New York: #8,526 of 115,490 inventorsTop 8%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
John Thomas Leman has been granted 17 US patents while listed as an inventor at GE. The first was granted in 2002 and the most recent in April 2018. John Thomas Leman ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list John Thomas Leman in Schenectady, NY, US.

Patents per Year

Patents granted per year, 2002 to 2018Bar chart with a peak of 3 patents in 2011.peak 32002: 2 patents20022003: 2 patents20032004: 1 patents20042007: 1 patents20072008: 1 patents20082009: 1 patents20092010: 2 patents20102011: 3 patents20112016: 3 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9950358 Compositions for cores used in investment casting Xi Yang, Anthony Yu-Chung Ku, Tao Li, John Patrick Pollinger 2018-04-24 $15,423,000
9387600 Method of preparing a mold to form an article and method of forming the article with the mold — 2016-07-12 $29,980,000
9381681 Method of preparing a mold to form an article and method of forming the article with the mold — 2016-07-05 $27,488,000
9368840 Method for maintaining the performance level of an electrochemical cell Rebecca Suzanne Northey, Peter John Bonitatibus, Jr., Job Thomas Rijssenbeek 2016-06-14 $23,864,000
8039412 Crystalline composition, device, and associated method Dong-Sil Park, Mark P. D'Evelyn, Myles Standish Peterson, II, Fred Sharifi 2011-10-18
7942970 Apparatus for making crystalline composition Dong-Sil Park, Mark P. D'Evelyn, Myles Standish Peterson, II, Joell R. Hibshman, II, Fred Sharifi 2011-05-17
7935382 Method for making crystalline composition Dong-Sil Park, Mark P. D'Evelyn, Myles Standish Peterson, II, Joell R. Hibshman, II, Fred Sharifi 2011-05-03
7732526 Silicone binders for investment casting Thomas Francis McNulty 2010-06-08 $26,106,000
7642122 Method for forming nitride crystals Steven Alfred Tysoe, Dong-Sil Park, Mark P. D'Evelyn, Kristi Jean Narang, Huicong Hong 2010-01-05
7487819 Disposable thin wall core die, methods of manufacture thereof and articles manufactured therefrom Hsin-Pang Wang, Marc Thomas Edgar, Ching-Pang Lee, Eric Alan Estill 2009-02-10 $38,566,000
7316746 Crystals for a semiconductor radiation detector and method for making the crystals Mark P. D'Evelyn, Dong-Sil Park 2008-01-08 $79,664,000
7287573 Silicone binders for investment casting Thomas Francis McNulty 2007-10-30 $65,915,000
6797796 Copolymer sealant compositions and method for making Navjot Singh, John Morgan Whitney, Herman O. Krabbenhoft 2004-09-28 $53,036,000
6646090 Copolymer sealant compositions and method for making Navjot Singh, John Morgan Whitney, Herman O. Krabbenhoft 2003-11-11 $47,692,000
6562470 Method for making coated substrates and articles made thereby Judith Stein, Kathryn A. Shaffer 2003-05-13 $55,705,000
6479610 Polyfunctional fluorosilicone composition, method for making, and use Navjot Singh, John Morgan Whitney 2002-11-12 $48,184,000
6451954 Copolymer sealant compositions and method for making Navjot Singh, John Morgan Whitney, Herman O. Krabbenhoft 2002-09-17 $58,348,000

Frequent Collaborators

Dong-Sil Park5 shared
Mark P. D'Evelyn5 shared
John Morgan Whitney4 shared
Navjot Singh4 shared
Herman O. Krabbenhoft3 shared
Myles Standish Peterson, II3 shared

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17