Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David K. Lambert — 5 Patents in 2019

Panasonic: 3 patents #329 of 2,986Top 15%
EXExpway: 1 patents #1 of 4Top 25%
La Grange, IL: #3 of 12 inventorsTop 25%
Illinois: #450 of 9,120 inventorsTop 5%
Overall (2019): #37,483 of 560,194Top 7%
5 Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10523409 Method of synchronization during the processing, by a multimedia player, of an item of multimedia content transmitted by an MBMS service Romain Lahore-Carraté, Jean Le Feuvre, Cedric Thienot 2019-12-31
10416447 Windshield head up display system with waveplate WALTER JOSEPH NILL 2019-09-17
10397697 Band-limited beamforming microphone array Russell S. Ericksen, Derek Graham 2019-08-27
10254584 Adaptable backlight EDO OMANOVIC, WALTER JOSEPH NILL 2019-04-09
10175481 Head up display with total internal reflection optical element 2019-01-08