Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher A. Bertelo — 20 Patents

ARArkema: 18 patents #7 of 443Top 2%
AFArkema France: 2 patents #300 of 935Top 35%
Doylestown, PA: #53 of 956 inventorsTop 6%
Pennsylvania: #3,419 of 74,527 inventorsTop 5%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Christopher A. Bertelo has been granted 20 US patents while listed as an inventor at Arkema. The first was granted in 2006 and the most recent in December 2024. Christopher A. Bertelo ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Christopher A. Bertelo in Doylestown, PA, US.

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12180360 Heat treated polymer powders Manuel A. Garcia-Leiner, Anthony DeCarmine, Scott DeFelice 2024-12-31
11168024 Fibers sized with polyetherketoneketones Gregory S. O'Brien 2021-11-09
11046847 Heat treated polymer powders Manuel A. Garcia-Leiner, Anthony DeCarmine, Scott DeFelice 2021-06-29
10519309 Heat treated polymer powders Manuel A. Garcia-Leiner, Anthony DeCarmine, Scott DeFelice 2019-12-31
10443189 Fibers sized with polyetherketoneketones Gregory S. O'Brien 2019-10-15
10364349 Assemblies containing polyetherketoneketone tie layers Gregory S. O'Brien 2019-07-30
10266737 Adsorption systems using metal-organic frameworks Brett L. Van Horn, Gary S. Silverman, B. Peter McGrail, Praveen K. Thallapally, Radha K. Motkuri +1 more 2019-04-23
10259761 Method for producing fluorinated olefins 2019-04-16
10224867 Nanodiamond coatings for solar cells Scott R. Gaboury, Ronald H. Partridge 2019-03-05
10030333 Fibers sized with polyetherketoneketones Gregory S. O'Brien 2018-07-24
9683311 High performance fibers Anthony DeCarmine 2017-06-20
9683100 Assemblies containing polyetherketoneketone tie layers Gregory S. O'Brien 2017-06-20
9657437 Fibers sized with polyethereketoneketones Gregory S. O'Brien 2017-05-23
9587107 Heat treated polymer powders Manuel A. Garcia-Leiner, Anthony DeCarmine, Scott DeFelice 2017-03-07
9422654 Polyetherketoneketone nonwoven mats Gilbert W. Rudman, Gregory S. O'Brien 2016-08-23
9062236 Random copolymer oil return agents Brett L. Van Horn, Scott C. Schmidt, Noah E. Macy, George Jim Papakonstantopoulos 2015-06-23
8829108 Fibers sized with polyetherketoneketones Gregory S. O'Brien 2014-09-09
8623235 Block copolymer oil return agents Brett L. Van Horn, Scott C. Schmidt, Noah E. Macy, George Jim Papakonstantopoulos 2014-01-07
7888305 1,1,1,3,3-pentafluorobutane composition Jean-Pierre Lallier 2011-02-15
7144926 Blowing agent blends Steve Galaton 2006-12-05