Inventor
RAILKAR SUDHIR
US71 patents
⚠️ This page may combine multiple inventors who share the name “RAILKAR SUDHIR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BUILDING MATERIALS INVEST CORP
27 patentsUS9273885B2Mar 1, 2016
Roof integrated photovoltaic system
BUILDING MATERIALS INVEST CORP138 citations98
US9169646B2Oct 27, 2015
Low profile slate-style solar roofing system
BUILDING MATERIALS INVEST CORP107 citations98
US8925262B2Jan 6, 2015
Multi-purpose ridge vent system
BUILDING MATERIALS INVEST CORP96 citations98
US8713860B2May 6, 2014
Shingled roof with integrated photovoltaic collectors
BUILDING MATERIALS INVEST CORP116 citations98
US7082724B2Aug 1, 2006
Packaging of tabbed composite shingles having a backer strip containing uniform, identically spaced, vertical projections on its top edge
BUILDING MATERIALS INVEST CORP66 citations98
US6804919B2Oct 19, 2004
Backer for tabbed composite shingles
BUILDING MATERIALS INVEST CORP81 citations98
USD776303SJan 10, 2017
Shingle
BUILDING MATERIALS INVEST CORP25 citations94
US9523202B2Dec 20, 2016
Roofing panel with interlocking clipping system
BUILDING MATERIALS INVEST CORP30 citations94
USD774215SDec 13, 2016
Shingle
BUILDING MATERIALS INVEST CORP28 citations94
USD766469SSep 13, 2016
Shingle
BUILDING MATERIALS INVEST CORP25 citations94
USD765886SSep 6, 2016
Shingle
BUILDING MATERIALS INVEST CORP26 citations94
USD765887SSep 6, 2016
Shingle
BUILDING MATERIALS INVEST CORP25 citations94
USD765888SSep 6, 2016
Shingle
BUILDING MATERIALS INVEST CORP25 citations94
USD765885SSep 6, 2016
Shingle
BUILDING MATERIALS INVEST CORP25 citations94
USD765273SAug 30, 2016
Shingle
BUILDING MATERIALS INVEST CORP25 citations94
USD765274SAug 30, 2016
Shingle
BUILDING MATERIALS INVEST CORP25 citations94
USD764687SAug 23, 2016
Roofing panel
BUILDING MATERIALS INVEST CORP32 citations94
US9416539B2Aug 16, 2016
Roofing shingle system and shingles for use therein
BUILDING MATERIALS INVEST CORP26 citations94
USD763468SAug 9, 2016
Shingle
BUILDING MATERIALS INVEST CORP26 citations94
US9399870B2Jul 26, 2016
Roofing shingle system and shingles for use therein
BUILDING MATERIALS INVEST CORP27 citations94
US9399871B2Jul 26, 2016
Roofing shingle system and shingles for use therein
BUILDING MATERIALS INVEST CORP34 citations94
USD765271SAug 30, 2016
Roofing panel
BUILDING MATERIALS INVEST CORP20 citations92
USD761447SJul 12, 2016
Roofing panel
BUILDING MATERIALS INVEST CORP22 citations92
US9428916B2Aug 30, 2016
Mesh vent with varying density or integral moisture barrier
BUILDING MATERIALS INVEST CORP18 citations84
US9166523B2Oct 20, 2015
Low profile solar roof shingle system with integrated nano-inverters
BUILDING MATERIALS INVEST CORP9 citations84
US7597779B2Oct 6, 2009
Shake mechanism for glass mat production line
BUILDING MATERIALS INVEST CORP8 citations84
US8381450B2Feb 26, 2013
Standing seam profile field welding device and method
BUILDING MATERIALS INVEST CORP10 citations79
BUILDING MAT INVESTMENT CORP
17 patentsUS10187005B2Jan 22, 2019
Solar roof panel system with edge and surface treatments
BUILDING MAT INVESTMENT CORP96 citations98
US10115850B2Oct 30, 2018
Roof integrated solar panel system with side mounted micro inverters
BUILDING MAT INVESTMENT CORP87 citations98
US9923515B2Mar 20, 2018
Solar panels with contactless panel-to-panel connections
BUILDING MAT INVESTMENT CORP94 citations98
US10256765B2Apr 9, 2019
Roof integrated photovoltaic system
BUILDING MAT INVESTMENT CORP106 citations97
US10787814B2Sep 29, 2020
Multi-layered cap shingle with enhanced wind performance and method of making same
BUILDING MAT INVESTMENT CORP14 citations94
USD856538SAug 13, 2019
Shingle
BUILDING MAT INVESTMENT CORP19 citations94
USD856539SAug 13, 2019
Shingle
BUILDING MAT INVESTMENT CORP19 citations94
US10196821B2Feb 5, 2019
Roofing panels
BUILDING MAT INVESTMENT CORP29 citations94
USD834220SNov 20, 2018
Shingle
BUILDING MAT INVESTMENT CORP20 citations94
USD831233SOct 16, 2018
Roofing panel
BUILDING MAT INVESTMENT CORP30 citations94
USD829935SOct 2, 2018
Shingle
BUILDING MAT INVESTMENT CORP20 citations94
USD827158SAug 28, 2018
Shingle
BUILDING MAT INVESTMENT CORP19 citations94
USD827159SAug 28, 2018
Roofing panel
BUILDING MAT INVESTMENT CORP24 citations94
USD804687SDec 5, 2017
Shingle
BUILDING MAT INVESTMENT CORP23 citations94
US10060132B2Aug 28, 2018
Shingle with film covered surfaces
BUILDING MAT INVESTMENT CORP26 citations93
US11496087B2Nov 8, 2022
Solar roof panel system with edge and surface treatments
BUILDING MAT INVESTMENT CORP7 citations86
US11203871B2Dec 21, 2021
Multi-layered cap shingle with enhanced wind performance and method of making same
BUILDING MAT INVESTMENT CORP11 citations86
RAILKAR SUDHIR
4 patentsUS8468754B2Jun 25, 2013
Shingled roof with integrated photovoltaic collectors
RAILKAR SUDHIR128 citations99
US8215070B2Jul 10, 2012
Slate style roofing system with integrated solar panels
RAILKAR SUDHIR48 citations93
US8740678B2Jun 3, 2014
Ridge vent with powered forced air ventilation
RAILKAR SUDHIR29 citations92
US8322089B2Dec 4, 2012
Hidden ridge vent for slate roofs
RAILKAR SUDHIR27 citations89
CHICH ADEM
1 patentYANG LI-YING
1 patentShowing the top 50 of 71 patents by PatentIndex Score.