Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sam Chernak — 4 Patents

Comcast: 4 patents #969 of 4,447Top 25%
Ambler, PA: #106 of 341 inventorsTop 35%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Sam Chernak has been granted 4 US patents while listed as an inventor at Comcast. The first was granted in 2012 and the most recent in April 2018. Sam Chernak ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Sam Chernak in Ambler, PA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9935871 Prioritizing local and network traffic Chris Bastian, Daniel Herscovici, Bryan Kenneth Witkowski 2018-04-03 $392,745,000
9118496 Subscriber access network architecture Jorge Salinger, Chris Bastian, David Urban, Vik Saxena 2015-08-25
8972537 Prioritizing local and network traffic Chris Bastian, Daniel Herscovici, Bryan Kenneth Witkowski 2015-03-03
8094661 Subscriber access network architecture Jorge Salinger, Chris Bastian, David Urban, Vik Saxena 2012-01-10