Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Gregory M. Barrow

Salt Lake City, UT: #2,698 of 4,590 inventorsTop 60%
Utah: #11,293 of 19,430 inventorsTop 60%
Overall (All Time): #3,818,045 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5189326 Information storage media having information stored thereon for playback at different speeds and method of indexing such stored information 1993-02-23