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USPTO Patent Rankings Data through Sept 30, 2025
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David L. Ambrose — 1 Patent

PRProxima: 1 patents #19 of 32Top 60%
Poway, CA: #794 of 1,186 inventorsTop 70%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,639,182 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5859623 Intelligent display system presentation projection arrangement and method of using same Catherine K. Meyn, Lane T. Hauck, Terry Hicks, Robert A. Rejent, Jr. 1999-01-12