Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Crowell — 3 Patents

CSCabletron Systems: 2 patents #44 of 189Top 25%
ExxonMobil: 1 patents #5,674 of 10,161Top 60%
Spring, TX: #756 of 2,039 inventorsTop 40%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Christopher Crowell has been granted 3 US patents while listed as an inventor at Cabletron Systems. The first was granted in 2000 and the most recent in November 2019. Christopher Crowell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Christopher Crowell in Spring, TX, US.

Patents per Year

Patents granted per year, 2000 to 2019Bar chart with a peak of 1 patents in 2000.peak 12000: 1 patents20002001: 1 patents20012019: 1 patents2019

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10466153 Coreflood testing system and methods for simultaneous measurement of key core properties Robin Gupta, Robert Longoria, Jeffrey D. Spitzenberger, David C. Laverick 2019-11-05 $157,518,000
6199172 Method and apparatus for testing the responsiveness of a network device Craig Dube, Michael J. Arsenault 2001-03-06 $24,588,000
6115362 Method and apparatus for determining frame relay connections Patrick A. Bosa, Gregory Mayo 2000-09-05 $136,177,000