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

Anna Andrews — 6 Patents

FEFerro: 4 patents #60 of 431Top 15%
ADAvery Dennison: 2 patents #376 of 1,021Top 40%
Medina, OH: #114 of 501 inventorsTop 25%
Ohio: #13,600 of 73,341 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Anna Andrews has been granted 6 US patents while listed as an inventor at Ferro. The first was granted in 2004 and the most recent in October 2024. Anna Andrews ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Anna Andrews in Medina, OH, US.

Patents per Year

Patents granted per year, 2004 to 2024Bar chart with a peak of 2 patents in 2006.peak 22004: 1 patents20042005: 1 patents20052006: 2 patents20062022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12109180 Articles with active agent concentrated at the substrate contacting surface and related methods Rachel Shi, Anne Marie Wibaux, Emily Berlin 2024-10-08 $29,170,000
11337940 Articles with active agent concentrated at the substrate contacting surface and related methods Rachel Shi, Anne Marie Wibaux, Emily Berlin 2022-05-24 $32,955,000
7053154 Impact modified polyolefin compositions Ann M. Panek, Haleh Ayrom-Keuchel, Paul J. DeFranco, Robert J. Opalko 2006-05-30 $5,029,000
7041742 Impact modified thermoplastic olefin compositions Ann M. Panek, Haleh Ayrom-Keuchel, Paul J. DeFranco, Robert J. Opalko 2006-05-09 $5,515,000
6942829 Polymer-wood composites and additive systems therefor Gerald W. Drabeck, Juan Bravo, Michael DiPierro, James M. McKinney, Brenda Hollo +1 more 2005-09-13 $4,911,000
6726858 Method of forming lenticular sheets 2004-04-27 $5,322,000