Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Norman — 4 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Ebay: 1 patents #1,423 of 2,086Top 70%
Philadelphia, PA: #992 of 4,834 inventorsTop 25%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher Norman has been granted 4 US patents while listed as an inventor at Microsoft. The first was granted in 2011 and the most recent in November 2022. Christopher Norman ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher Norman in Philadelphia, PA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11488490 Server, system, and method for immersive training Morgan Rae Mercer 2022-11-01
9892200 Location-based and alter-ego queries Tyler James Hale, Brian William Payne, Gregory Tariff, Veronica Souza, Michael Katz 2018-02-13 $31,432,000
8719222 Synchronization and collaboration within peer-to-peer and client/server environments Ransom Lloyd Richardson, Edward J. Fischer, Dana Zircher, Hugh Francis Pyle, Michael Andrew Jeffers +1 more 2014-05-06 $28,438,000
8010487 Synchronization and collaboration within peer-to-peer and client/server environments Ransom Lloyd Richardson, Edward J. Fischer, Dana Zircher, Hugh Francis Pyle, Michael Andrew Jeffers +1 more 2011-08-30 $14,918,000