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

Daniel Langdon — 2 Patents in 2023

GRGroupon: 2 patents #24 of 253Top 10%
Overall (2023): #163,137 of 537,848Top 35%
2 Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11836781 System and method for generating purchase recommendations based on geographic zone information 2023-12-05 $4,759,000
11734745 System and method for generating geographic zone information for consumers 2023-08-22 $1,156,000