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

David Apps — 1 Patent

Rolls-Royce Plc: 1 patents #1,830 of 2,886Top 65%
Coventry, GB: #470 of 887 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David Apps has been granted 1 US patent while listed as an inventor at Rolls-Royce Plc. All of these patents were granted in 2017. David Apps ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Apps in Coventry, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9830747 Engine health monitoring Timothy Smith 2017-11-28