Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Charles E. Shapiro — 1 Patent

WLWang Laboratories: 1 patents #116 of 284Top 45%
WPWest Publishing: 1 patents #3 of 28Top 15%
Minneapolis, MN: #3,665 of 6,114 inventorsTop 60%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Charles E. Shapiro has been granted 1 US patent while listed as an inventor at Wang Laboratories. All of these patents were granted in 1992. Charles E. Shapiro ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Charles E. Shapiro in Minneapolis, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5157783 Data base system which maintains project query list, desktop list and status of multiple ongoing research projects Brian Anderson, Barbara C. Sangster, Richard Kasson, Shirley A. Zierke, Gerald V. Peterson +1 more 1992-10-20