LL

Leonid Landa

GI Guardian Industries: 38 patents #11 of 271Top 5%
📍 Jeannette, PA: #2 of 85 inventorsTop 3%
🗺 Pennsylvania: #1,101 of 74,527 inventorsTop 2%
Overall (All Time): #79,983 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDate
8802216 Solar cell using low iron high transmission glass with antimony and corresponding method Scott V. Thomsen, Ksenia A. Landa, Richard Hulme, Anna Broughton 2014-08-12
8648252 Solar cell using low iron high transmission glass and corresponding method Scott V. Thomsen, Richard Hulme, Ksenia A. Landa 2014-02-11
7893350 Low iron transmission float glass for solar cell applications and method of making same Scott V. Thomsen, Richard Hulme, Ksenia A. Landa 2011-02-22
7858545 Clear glass composition with high visible transmittance Ksenia A. Landa, Richard Hulme, Scott V. Thomsen 2010-12-28
7772144 Glass composition for improved refining and method Ksenia A. Landa, Richard Hulme, Scott V. Thomsen, Anthony V. Longobardo 2010-08-10
7743630 Method of making float glass with transparent conductive oxide (TCO) film integrally formed on tin bath side of glass and corresponding product Alexey Krasnov, Ksenia A. Landa 2010-06-29
7700870 Solar cell using low iron high transmission glass with antimony and corresponding method Scott V. Thomsen, Ksenia A. Landa, Richard Hulme, Anthony V. Longobardo, Anna Broughton 2010-04-20
7700869 Solar cell low iron patterned glass and method of making same Scott V. Thomsen, Ksenia A. Landa, Richard Hulme 2010-04-20
7683000 Clear glass composition with high visible transmittance Ksenia A. Landa, Richard Hulme, Scott V. Thomsen 2010-03-23
7622410 Grey glass composition Anthony V. Longobardo, Ksenia A. Landa, Scott V. Thomsen 2009-11-24
7601660 Clear glass composition Don Tullman, Scott V. Thomsen, Richard Hulme, Ksenia A. Landa 2009-10-13
7562538 Method of making clear glass composition Ksenia A. Landa, Richard Hulme 2009-07-21
7560403 Clear glass composition with erbium oxide Ksenia A. Landa, Scott V. Thomsen, Richard Hulme 2009-07-14
7557053 Low iron high transmission float glass for solar cell applications and method of making same Scott V. Thomsen, Richard Hulme, Ksenia A. Landa 2009-07-07
7538054 Grey glass composition including erbium, neodymium and/or praseodymium Scott V. Thomsen, Anthony V. Longobardo, Ksenia A. Landa 2009-05-26
7488538 Coated article including soda-lime-silica glass substrate with lithium and/or potassium to reduce sodium migration and/or improve surface stability and method of making same Ksenia A. Landa, Anthony V. Longobardo, Vijayen S. Veerasamy 2009-02-10
7482295 Clear glass composition with high visible transmittance Ksenia A. Landa, Richard Hulme, Scott V. Thomsen 2009-01-27
7482294 Clear glass composition with high visible transmittance Ksenia A. Landa, Richard Hulme, Scott V. Thomsen 2009-01-27
7325417 Glass composition with low visible and IR transmission Ksenia A. Landa, Richard Hulme 2008-02-05
7169722 Clear glass composition with high visible transmittance Ksenia A. Landa, Richard Hulme, Scott V. Thomsen 2007-01-30
7151065 Grey glass composition Scott V. Thomsen, Richard Hulme, Ksenia A. Landa 2006-12-19
7144837 Clear glass composition with high visible transmittance Ksenia A. Landa, Richard Hulme, Scott V. Thomsen 2006-12-05
7037869 Clear glass composition Ksenia A. Landa, Scott V. Thomsen, Richard Hulme 2006-05-02
7030047 Clear glass composition Ksenia A. Landa, Scott V. Thomsen, Richard Hulme 2006-04-18
6953759 Glass composition with low visible and IR transmission Ksenia A. Landa, Richard Hulme 2005-10-11