The report contains ten-year analysis with the following sections
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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
gypsum panels, systems, and methods | 24 | 2015 |
gypsum manufacturing process improvement | 18 | 2012 |
interior wallboard and method of making same | 14 | 2005 |
coating and binder compositions for gypsum boards | 12 | 2013 |
gypsum panels, cores, and methods for the manufacture thereof | 11 | 2014 |
use of pre-coated mat for preparing gypsum board | 10 | 2004 |
building materials, compositions, and methods | 9 | 2012 |
gypsum panels, systems, and methods | 9 | 2016 |
method of manufacturing water-resistant gypsum articles and articles formed thereby | 9 | 2009 |
method and apparatus for creasing facing material used in the manufacture of wallboard | 8 | 2008 |