Xichen Huang — 6 Patents at Google

Xichen Huang has been granted 6 US patents while listed as an inventor at Google. The first was granted in 2023 and the most recent in September 2025. Xichen Huang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Xichen Huang in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12407497	Secure multi-party reach and frequency estimation	Craig Wright, Benjamin Kreuter, James Robert Koehler, Evgeny Skvortsov, Arthur Asuncion +3 more	2025-09-02
12231542	Secure multi-party reach and frequency estimation	Craig Wright, Laura Grace Book, Sheng Ma, Jiayu Peng, Benjamin Kreuter +3 more	2025-02-18
12158868	Differentially private frequency deduplication	Jiayu Peng, Sheng Ma, James Robert Koehler, Lu Zhang	2024-12-03	$144,256,000
12069161	Secure multi-party reach and frequency estimation	Craig Wright, Benjamin Kreuter, James Robert Koehler, Arthur Asuncion, Evgeny Skvortsov +3 more	2024-08-20	$112,098,000
11909864	Secure multi-party reach and frequency estimation	Craig Wright, Benjamin Kreuter, James Robert Koehler, Evgeny Skvortsov, Arthur Asuncion +3 more	2024-02-20	$78,256,000
11784800	Secure multi-party reach and frequency estimation	Craig Wright, Benjamin Kreuter, James Robert Koehler, Arthur Asuncion, Evgeny Skvortsov +3 more	2023-10-10	$80,003,000

Xichen Huang — 6 Patents

Issued Patents All Time

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