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

Mark Benjamin Shadowens — 3 Patents

TITexas Instruments: 3 patents #4,069 of 12,488Top 35%
Irving, TX: #389 of 1,396 inventorsTop 30%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mark Benjamin Shadowens has been granted 3 US patents while listed as an inventor at Texas Instruments. The first was granted in 1998 and the most recent in February 2001. Mark Benjamin Shadowens ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mark Benjamin Shadowens in Irving, TX, US.

Patents per Year

Patents granted per year, 1998 to 2001Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19981999: 1 patents19992001: 1 patents2001

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6192255 Communication system and methods for enhanced information transfer Russell F. Lewis, Gerhard P. Deffner, Gerald G. Birdwell 2001-02-20 $53,485,000
5862386 Apparatus and method for providing a facility for managing versions and configurations of persistent and transient objects Vappala John Joseph, Craig W. Thompson, John Chen 1999-01-19 $38,269,000
5787280 Apparatus and method for providing a facility for managing versions and configurations of persistent and transient objects Vappala John Joseph, Craig W. Thompson, John Chen 1998-07-28 $30,557,000