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

William D. Cottrell — 6 Patents

LSLem Solutions: 5 patents #1 of 2Top 50%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
William D. Cottrell has been granted 6 US patents while listed as an inventor at Lem Solutions. The first was granted in 1988 and the most recent in March 2020. William D. Cottrell ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list William D. Cottrell in Elmore, NC, AU.

Patents per Year

Patents granted per year, 1988 to 2020Bar chart with a peak of 1 patents in 1988.peak 11988: 1 patents19882009: 1 patents20092011: 1 patents20112012: 1 patents20122015: 1 patents20152020: 1 patents2020

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10596842 Vehicle mounted printer station Kenneth B. Wiseman, Jr. 2020-03-24
9073464 Vehicle mounted printer station Kenneth B. Wiseman, Jr. 2015-07-07
8336959 Vehicle mounted printer station Kenneth B. Wiseman, Jr. 2012-12-25
7874612 Vehicle mounted printer station Kenneth B. Wiseman, Jr. 2011-01-25
7637566 Vehicle mounted printer station Kenneth B. Wiseman, Jr. 2009-12-29
4744718 Aircraft service vehicle Christopher T. Logan, Albert Barton, William J. Mitchell 1988-05-17