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

David Kuan — 4 Patents

Apple: 4 patents #6,401 of 18,612Top 35%
Vienna, VA: #209 of 839 inventorsTop 25%
Virginia: #7,565 of 34,511 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Kuan has been granted 4 US patents while listed as an inventor at Apple. The first was granted in 2011 and the most recent in October 2012. David Kuan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Kuan in Vienna, VA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8301734 Client-based solution for seamless access to applications across networks Ramesh Kalathur, Moshe Stoler, Ojas T. Choksi, Trinh D. Vu, Hung Bui 2012-10-30
8301780 Client-based solution for seamless access to applications across networks Ramesh Kalathur, Moshe Stoler, Ojas T. Choksi, Trin D. Vu, Hung Bui 2012-10-30
8055201 System and method for providing integrated voice quality measurements for wireless networks 2011-11-08
8055262 Dispatch network and IMS integration with centralized event notification server Trinh D. Vu, Ojas T. Choksi, Ramesh Kalathur, Moshe Stoler, Hung Bui 2011-11-08