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

David Lash — 4 Patents

DIDialogic: 1 patents #48 of 127Top 40%
TSTrimble Solutions: 1 patents #9 of 24Top 40%
Toronto, CA: #2,055 of 9,482 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Lash has been granted 4 US patents while listed as an inventor at Dialogic. The first was granted in 2002 and the most recent in July 2023. David Lash ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Lash in Toronto, ON, CA.

Patents per Year

Patents granted per year, 2002 to 2023Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022004: 1 patents20042017: 1 patents20172023: 1 patents2023

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11709974 Model and technical documents Mikko Huovila, Risto Kunnas, Charles Pool, Petri Heinonen, Henri Pitkänen +1 more 2023-07-25
9692615 Facsimile passthrough silence suppression Maciej Wasiel 2017-06-27
6728605 Vehicle speed monitoring system and method Anthony B. Lash 2004-04-27
6469641 Marine vessel monitoring system and method Anthony B. Lash 2002-10-22