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USPTO Patent Rankings Data through Sept 30, 2025
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Gregory Michael Hart — 3 Patents in 2023

Amazon: 3 patents #265 of 4,574Top 6%
Mercer Island, WA: #24 of 159 inventorsTop 20%
Washington: #1,143 of 12,572 inventorsTop 10%
Overall (2023): #79,215 of 537,848Top 15%
3 Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11657812 Message playback using a shared device Christo Frank Devaraj, Brian Oliver, Sumedha Arvind Kshirsagar, Ran Mokady 2023-05-23
11545115 Variable density content display Michael Douglas McQueen, Meng Li, Eric Alan Breitbard, Robert Steven Murdock, Julien George Beguin +1 more 2023-01-03
11546434 Sender and recipient disambiguation Christo Frank Devaraj, Christopher Geiger Parker, Sumedha Arvind Kshirsagar, James Alexander Stanton, Aaron Takayanagi Barnet +1 more 2023-01-03