Inventor
KOCH STEPHEN A
US40 patents
⚠️ This page may combine multiple inventors who share the name “KOCH STEPHEN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CERTAIN TEED CORP
22 patentsUS7781046B2Aug 24, 2010
Shingle with reinforcement layer
CERTAIN TEED CORP79 citations99
US9331224B2May 3, 2016
Photovoltaic roofing elements, photovoltaic roofing systems, methods and kits
CERTAIN TEED CORP82 citations98
US8371085B2Feb 12, 2013
Shingles with combined fastener target zone and water barrier and process for producing same
CERTAIN TEED CORP60 citations98
US7537820B2May 26, 2009
Shingle with reinforcement layer
CERTAIN TEED CORP55 citations98
US7118794B2Oct 10, 2006
Shingle with improved blow-off resistance
CERTAIN TEED CORP94 citations98
US6758019B2Jul 6, 2004
Shingle with improved blow-off resistance
CERTAIN TEED CORP102 citations98
US9353526B2May 31, 2016
Shingle with reinforcement layer
CERTAIN TEED CORP14 citations93
US8615968B2Dec 31, 2013
Shingle with reinforcement layer
CERTAIN TEED CORP10 citations93
US8383228B2Feb 26, 2013
Shingle with reinforcement layer
CERTAIN TEED CORP13 citations93
USD633222SFeb 22, 2011
Shingle
CERTAIN TEED CORP19 citations93
US7861478B2Jan 4, 2011
Roof membrane and roof system using the membrane to simulate a standing seam metal roof
CERTAIN TEED CORP17 citations93
US6874289B2Apr 5, 2005
Starter strip shingle and roof having same
CERTAIN TEED CORP47 citations93
US7921606B2Apr 12, 2011
Hip, ridge or rake shingle
CERTAIN TEED CORP36 citations91
USD611620SMar 9, 2010
Shingle
CERTAIN TEED CORP35 citations91
US9657479B2May 23, 2017
Shingle with reinforcement layer
CERTAIN TEED CORP3 citations84
US9169645B1Oct 27, 2015
Shingle with reinforcement layer
CERTAIN TEED CORP4 citations84
US8959876B2Feb 24, 2015
Shingle with reinforcement layer
CERTAIN TEED CORP5 citations84
USD633221SFeb 22, 2011
Shingle strip
CERTAIN TEED CORP16 citations84
USD552267SOct 2, 2007
Shingle
CERTAIN TEED CORP11 citations83
US8015770B2Sep 13, 2011
Roof membrane and roof system using the membrane to simulate a standing seam metal roof
CERTAIN TEED CORP6 citations74
US10214908B2Feb 26, 2019
Roofing product including a heater
CERTAIN TEED CORP2 citations73
US11008759B2May 18, 2021
Roofing product including a heater
CERTAIN TEED CORP0 citations52
KALKANOGLU HUSNU M
5 patentsUS8173243B2May 8, 2012
Shingle with reinforcement layer
KALKANOGLU HUSNU M43 citations98
US8409689B2Apr 2, 2013
Shingle with reinforcement layer
KALKANOGLU HUSNU M12 citations93
US8959875B2Feb 24, 2015
Shingle with reinforcement layer
KALKANOGLU HUSNU M4 citations84
US8950161B2Feb 10, 2015
Shingle with reinforcement layer
KALKANOGLU HUSNU M5 citations84
US8230656B2Jul 31, 2012
Roof membrane and roof system using the membrane to stimulate a standing seam metal roof
KALKANOGLU HUSNU M8 citations84
KOCH STEPHEN A
4 patentsUS8266861B2Sep 18, 2012
Process of producing hip, ridge or rake shingles, and high profile shingles produced thereby
KOCH STEPHEN A61 citations97
US8820020B2Sep 2, 2014
Hip, ridge or rake shingles and stacks of hip, ridge or rake shingles
KOCH STEPHEN A11 citations84
US8323440B2Dec 4, 2012
Process of producing hip, ridge or rake shingles, shingles produced thereby and stacks of the shingles
KOCH STEPHEN A14 citations84
US8413809B2Apr 9, 2013
Packaging for specialty shingle
KOCH STEPHEN A4 citations60
AMATRUDA ANNA M
3 patentsUS8925272B1Jan 6, 2015
Roofing shingles with reduced usage of conventional shingle material having side lap extension
AMATRUDA ANNA M33 citations92
US8898963B1Dec 2, 2014
Roofing shingles with reduced usage of conventional shingle material and having a combination vertical and lateral lap extension
AMATRUDA ANNA M36 citations92
US8898987B1Dec 2, 2014
Roofing shingles with reduced usage of conventional shingle material and having top lap extension
AMATRUDA ANNA M46 citations92