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

Andriy Kovalenko — 9 Patents

Xerox: 9 patents #1,448 of 8,622Top 20%
NCNational Research Council Of Canada: 6 patents #82 of 1,315Top 7%
Edmonton, CA: #194 of 2,912 inventorsTop 7%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Andriy Kovalenko has been granted 9 US patents while listed as an inventor at Xerox. The first was granted in 2014 and the most recent in April 2019. Andriy Kovalenko ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Andriy Kovalenko in Edmonton, AB, CA.

Patents per Year

Patents granted per year, 2014 to 2019Bar chart with a peak of 4 patents in 2015.peak 42014: 1 patents20142015: 4 patents20152016: 1 patents20162017: 1 patents20172018: 1 patents20182019: 1 patents2019

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10268130 Negative charge carrier resins with RH sensitivity Richard P. N. Veregin, Qingbin Li, Sergey Gusarov, Daryl W. Vanbesien, Michael S. Hawkins 2019-04-23 $8,864,000
9982088 Carboxylic acid or acid salt functionalized polyester polymers Karen A. Moffat, Dragan Nikolic, Valerie M. Farrugia, Jordan H. Wosnick, Alexander Kobryn +1 more 2018-05-29 $3,990,000
9581923 Carboxylic acid or acid salt functionalized polyester polymers Karen A. Moffat, Dragan Nikolic, Valerie M. Farrugia, Jordan H. Wosnick, Alexander Kobryn +1 more 2017-02-28 $2,058,000
9354530 Carboxylic acid or acid salt functionalized polyester polymers Karen A. Moffat, Dragan Nikolic, Valerie M. Farrugia, Jordan H. Wosnick, Alexander Kobryn +1 more 2016-05-31 $4,180,000
9221929 Carrier resins with improved relative humidity sensitivity Richard PN Veregin, Qingbin Li, Sergey Gusarov 2015-12-29 $3,331,000
9195158 Carrier resins with improved RH sensitivity Richard PN Veregin, Qingbin Li, Sergey Gusarov, Daryl W. Vanbesien, Michael S. Hawkins 2015-11-24 $3,063,000
9069275 Carrier resins with improved relative humidity sensitivity Richard P. N. Veregin, Qingbin Li, Sergey Gusarov, Darren Andrew Makeiff, Valerie M. Farrugia +1 more 2015-06-30 $2,172,000
8974995 Carrier resins with improved relative humidity sensitivity Richard PN Veregin, Qingbin Li, Sergey Gusarov 2015-03-10 $3,623,000
8785092 Toner additives Richard PN Veregin, Qingbin Li, Sergey Gusarov 2014-07-22 $4,351,000