Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AS

Alfredo Serrano — 5 Patents

GLGlasstech: 5 patents #18 of 71Top 30%
Maumee, OH: #82 of 420 inventorsTop 20%
Ohio: #15,931 of 73,341 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Alfredo Serrano has been granted 5 US patents while listed as an inventor at Glasstech. The first was granted in 2002 and the most recent in September 2013. Alfredo Serrano ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Alfredo Serrano in Maumee, OH, US.

Patents per Year

Patents granted per year, 2002 to 2013Bar chart with a peak of 2 patents in 2007.peak 22002: 1 patents20022007: 2 patents20072013: 2 patents2013

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8522576 Glass sheet bending station Gilbert L. Reed, Thomas J. Zalesak, Paul D. Ducat 2013-09-03
8453479 Glass sheet bending method Gilbert L. Reed, Thomas J. Zalesak, Paul D. Ducat 2013-06-04
7228717 Apparatus for glass sheet forming with cross curvature Thomas J. Zalesak 2007-06-12
7162893 Glass sheet bending station and method for glass sheet bending Gilbert L. Reed, Thomas J. Zalesak, Paul D. Ducat 2007-01-16
6378339 Apparatus and method for glass sheet forming Thomas J. Zalesak 2002-04-30