Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RP

Rachel Z. Pytel — 4 Patents in 2021

CECertainteed: 3 patents #8 of 62Top 15%
CGCertainteed Gypsum: 1 patents #3 of 30Top 10%
Newton, MA: #39 of 504 inventorsTop 8%
Massachusetts: #867 of 14,123 inventorsTop 7%
Overall (2021): #41,892 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11199399 System, method and apparatus for drywall joint detection and measurement Brice Dubost, Sidath S. Wijesooriya 2021-12-14
11195324 Systems and methods for visualization of building structures Brice Dubost, Sizhu You 2021-12-07
11151752 System for visualization of a building material Gregory F. Jacobs, Robert L. Jenkins, Alex C. Nash, Anthony Jouanin, Brice Dubost +2 more 2021-10-19
10954673 Solar-reflective roofing granules, roofing products including them, and methods for making them David Gomes, Tracy H. Panzarella, Colleen McDowell 2021-03-23