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

Heyning Cheng — 5 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
San Jose, CA: #10,871 of 32,062 inventorsTop 35%
California: #107,996 of 386,348 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Heyning Cheng has been granted 5 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in May 2018. Heyning Cheng ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Heyning Cheng in San Jose, CA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9971993 Leveraging a social graph for use with electronic messaging Daniel Tunkelang, Bradley Scott Mauney, Ashley Hall 2018-05-15 $80,339,000
9710518 Method and system for semantic search against a document collection Daniel Tunkelang 2017-07-18
9661039 Recommending resources to members of a social network Navneet Kapur, Ganesh Ramesh 2017-05-23
9116948 Method and system for semantic search against a document collection Daniel Tunkelang 2015-08-25 $88,017,000
8473503 Method and system for semantic search against a document collection Daniel Tunkelang 2013-06-25 $157,331,000