Matthew R. Cox has been granted 8 US patents while listed as an inventor at Microsoft . The first was granted in 2012 and the most recent in September 2025. Matthew R. Cox ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Matthew R. Cox in Bothell, WA, US.
Patents per Year Patents granted per year, 2012 to 2025 Bar chart with a peak of 3 patents in 2015. peak 3 2012: 1 patents 2012 2015: 3 patents 2015 2016: 1 patents 2016 2017: 1 patents 2017 2019: 1 patents 2019 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–8 of 8 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12407643 Handling raw DNS queries in DNS client Aditi Pravin Patange , Milan Crowley Justel , Alexandru JERCAIANU , Ivan D. Pashov 2025-09-02
10313399 Dynamic selection of security protocol Ivan D. Pashov , Billy R. Anders, JR. , Jonathan A. Silvera 2019-06-04
$61,829,000
9537899 Dynamic selection of security protocol Ivan D. Pashov , Billy R. Anders, JR. , Jonathan A. Silvera 2017-01-03
$30,922,000
9449113 Browser storage management Israel Hilerio , David Sheldon , David V. Winkler , Jonathan A. Silvera , Ivan D. Pashov +7 more 2016-09-20
$35,738,000
9219710 Seamless authentication with proxy servers Eric Loewenthal , Ivan D. Pashov , Jonathan A. Silvera , Paul Trunley , Ziyan Zhou 2015-12-22
$71,567,000
9158331 On-demand scalable timer wheel Ziyan Zhou , Ivan D. Pashov , Jonathan A. Silvera 2015-10-13
$36,364,000
9021157 Reliable socket transfer based on initializing and re-initializing a communication link and retaining a connected state Ivan D. Pashov , Jonathan A. Silvera , Paul Sliwowicz 2015-04-28
$45,675,000
8266680 Predictive HTTP authentication mode negotiation Rick T. James , Jonathan A. Silvera , Paul J. Leach , Anil K. Ruia , Anish Desai 2012-09-11
$13,794,000
