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

Aleksei V. Gershun — 43 Patents

PPPrestone Products: 33 patents #2 of 40Top 5%
Honeywell: 8 patents #1,605 of 16,504Top 10%
FBFirst Brands: 2 patents #17 of 57Top 30%
Southbury, CT: #7 of 306 inventorsTop 3%
Connecticut: #617 of 34,797 inventorsTop 2%
Overall (All Time): #69,380 of 4,157,543Top 2%
43 Patents All Time
Aleksei V. Gershun has been granted 43 US patents while listed as an inventor at Prestone Products. The first was granted in 1993 and the most recent in January 2022. Aleksei V. Gershun ranks #69,380 of 4,157,543 US inventors in our database (top 1.7%). Patent records list Aleksei V. Gershun in Southbury, CT, US.

Patents per Year

Patents granted per year, 1993 to 2022Bar chart with a peak of 5 patents in 2016.peak 51993: 1 patents19931995: 1 patents1996: 2 patents19961998: 3 patents1999: 1 patents19992000: 1 patents2005: 2 patents20052007: 1 patents2009: 3 patents20092010: 3 patents2011: 3 patents20112012: 1 patents2013: 3 patents20132014: 2 patents2015: 2 patents20152016: 5 patents2017: 4 patents20172018: 3 patents2020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–25 of 43 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11214723 Super concentrate additive solution composition Bo Yang, Peter M. Woyciesjes 2022-01-04
10557070 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2020-02-11
10119058 Heat transfer fluid additive composition Bo Yang, Peter M. Woyciesjes 2018-11-06
10017678 Heat transfer fluid additive composition Bo Yang, Peter M. Woyciesjes 2018-07-10
9994755 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2018-06-12
9660277 Methods for inhibiting corrosion in brazed metal surfaces and coolants and additives for use therein Bo Yang, Peter M. Woyciesjes, Filipe J. Marinho 2017-05-23
9598624 Heat transfer fluid additive composition Bo Yang, Peter M. Woyciesjes 2017-03-21
9587154 Treated ion exchange resins, method of making, assemblies and heat transfer systems containing the same, and method of use Bo Yang, Filipe J. Marinho, Peter M. Woyciesjes 2017-03-07
9567507 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2017-02-14
9453153 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2016-09-27
9328277 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2016-05-03
9315711 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2016-04-19
9267067 Heat transfer fluid, additive package, system and method Bo Yang, Peter M. Woyciesjes 2016-02-23
9249348 Heat transfer system additive package Bo Yang, Peter M. Woyciesjes, Filipe J. Marinho 2016-02-02
9145613 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2015-09-29
9023235 Heat transfer fluid additive composition Bo Yang, Peter M. Woyciesjes 2015-05-05
8771542 Heat transfer fluid, additive package, system and method Bo Yang, Peter M. Woyciesjes 2014-07-08
8696927 Heat transfer system comprising brazed aluminum, method, heat transfer fluid, and additive package Bo Yang, Peter M. Woyciesjes, Filipe J. Marinho 2014-04-15
8617415 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2013-12-31
8617416 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2013-12-31
8613866 Heat transfer fluids and corrosion inhibitor formulations for use thereof Bo Yang, Peter M. Woyciesjes 2013-12-24
8216383 Methods and composition for cleaning a heat transfer system having an aluminum component Bo Yang, Peter M. Woyciesjes 2012-07-10
8066902 Methods for inhibiting corrosion in brazed metal surfaces and coolants and additives for use therein Bo Yang, Peter M. Woyciesjes, Filipe J. Marinho 2011-11-29
7985349 Non-conductive colored heat transfer fluids Bo Yang, Peter M. Woyciesjes, Filipe J. Marinho 2011-07-26 $7,718,000
7901824 Colorant treated ion exchange resins, method of making, heat transfer systems and assemblies containing the same, and method of use Bo Yang, Peter M. Woyciesjes, Filipe J. Marinho 2011-03-08 $10,293,000