Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Valerio Massara — 9 Patents

CECertainteed: 8 patents #54 of 431Top 15%
SISaint-Gobain Isover: 1 patents #89 of 234Top 40%
Pavia, IT: #48 of 411 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Valerio Massara has been granted 9 US patents while listed as an inventor at Certainteed. The first was granted in 2017 and the most recent in October 2023. Valerio Massara ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Valerio Massara in Pavia, IT.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11795684 Vapor retarding building materials and methods for making them Timothy Jerome Coogan, Jeffrey H. Peet, Kenneth D. Knapp 2023-10-24
11668108 Insulation-retaining sheet having integral vapor-retarding membrane Bruce A. Hartzell, John J. Bozek, Michael J. Lembo 2023-06-06
11274455 Insulation-retaining sheet having integral vapor-retarding membrane Bruce A. Hartzell, John J. Bozek, Michael J. Lembo 2022-03-15
11136755 Vapor retarding building materials and methods for making them Timothy Jerome Coogan, Jeffrey H. Peet, Kenneth D. Knapp 2021-10-05
10829931 Systems, methods, and appratuses for insulating adjacent to a top of an attic Jean-Philippe Ndobo-Epoy, Michael J. Lembo, Todd P. Dinoia, Luc Pierre Vitry, Gregory F. Jacobs +1 more 2020-11-10
10745917 System, method and apparatus for thermal bridge-free insulation assembly Jean-Philippe Ndobo-Epoy, Todd P. Dinoia, Andrew Clyde Brandt, Luc Pierre Vitry, Conor Patrick McDonald +2 more 2020-08-18
10612251 Insulation-retaining sheet having integral vapor-retarding membrane Bruce A. Hartzell, John J. Bozek, Michael J. Lembo 2020-04-07
10323410 Systems, methods, and apparatuses for insulating adjacent to a top of an attic Jean-Philippe Ndobo-Epoy, Michael J. Lembo, Todd P. Dinoia, Luc Pierre Vitry, Gregory F. Jacobs +1 more 2019-06-18
9719246 Vapour-barrier membrane based on a PA666/EVOH blend Devang Umesh Khariwala 2017-08-01