Alexander Langenfeld — 3 Patents at Meta

Alexander Langenfeld has been granted 3 US patents while listed as an inventor at Meta. The first was granted in 2016 and the most recent in April 2019. Alexander Langenfeld ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Alexander Langenfeld in Redwood City, CA, US.

Patents per Year

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
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	$143,554,000
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	$66,054,000
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	$134,600,000