AL

Alexander Langenfeld

Meta: 3 patents #2,208 of 6,845Top 35%
Overall (All Time): #1,466,681 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10268649 Modifying structured search queries on online social networks Thomas Scott Whitnah, Olivier Chatot, Erik Vee, William R. Maschmeyer, Keith L. Peiris 2019-04-23
9690872 Modifying structured search queries on online social networks Thomas Scott Whitnah, Olivier Chatot, Erik Vee, William R. Maschmeyer, Keith L. Peiris 2017-06-27
9361363 Modifying structured search queries on online social networks Thomas Scott Whitnah, Olivier Chatot, Erik Vee, William R. Maschmeyer, Keith L. Peiris 2016-06-07