Sharon Hüffner — 21 Patents at Proofpoint

Sharon Hüffner has been granted 21 US patents while listed as an inventor at Proofpoint. The first was granted in 2020 and the most recent in November 2025. Sharon Hüffner ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Sharon Hüffner in Berlin, DE.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12464032	System and method for visual identification of displayed applications in electronic communications	Richard B. Sutton, Devin H. Redmond	2025-11-04
12347212	Visual domain detection systems and methods	Gaurav Mitesh Dalal, Ali Mesdaq, Harold Nguyen	2025-07-01
12307531	Detection and prevention of fraudulent activity on social media accounts	Harold Nguyen, Richard B. Sutton, David Oshiro Nadir	2025-05-20
12265563	System and method for querying of unstructured text using graph analysis	Rohit Jain, Devin H. Redmond, Richard B. Sutton	2025-04-01
12231390	Domain name classification systems and methods	Ali Mesdaq	2025-02-18
12045561	System and method for disambiguating data to improve analysis of electronic content	Andrea Varga	2024-07-23
11914963	Systems and methods for determining and using semantic relatedness to classify segments of text	Rohit Jain, Devin H. Redmond, Richard B. Sutton, Alon Albalak	2024-02-27
11799823	Domain name classification systems and methods	Ali Mesdaq	2023-10-24
11710195	Detection and prevention of fraudulent activity on social media accounts	Harold Nguyen, Richard B. Sutton, Daniel Oshiro Nadir	2023-07-25
11580760	Visual domain detection systems and methods	Gaurav Mitesh Dalal, Ali Mesdaq, Harold Nguyen	2023-02-14
D941851	Computer display with graphical user interface for video compliance review	James E. Anderson, Derek Brenner, Anthony Cresci, Rohit Jain, Devin H. Redmond +1 more	2022-01-25
D941356	Computer display with animated graphical user interface showing video reviewer flags	James E. Anderson, Derek Brenner, Anthony Cresci, Rohit Jain, Devin H. Redmond +1 more	2022-01-18
D937862	Computer display with graphical user interface for a workflow editor	James E. Anderson, Derek Brenner, Anthony Cresci, Rohit Jain, Devin H. Redmond +1 more	2021-12-07
11190733	Systems and methods for application of context-based policies to video communication content	James E. Anderson, Devin H. Redmond, Richard B. Sutton, Derek Brenner	2021-11-30
11171916	Domain name classification systems and methods	Ali Mesdaq	2021-11-09
D928178	Computer display with graphical user interface showing timeline markers for a video	James E. Anderson, Derek Brenner, Anthony Cresci, Rohit Jain, Devin H. Redmond +1 more	2021-08-17
D918934	Computer display with animated graphical user interface showing a risk score	James E. Anderson, Derek Brenner, Anthony Cresci, Rohit Jain, Devin H. Redmond +1 more	2021-05-11
10896473	Detection and prevention of fraudulent activity on social media accounts	Harold Nguyen, Richard B. Sutton, Daniel Oshiro Nadir	2021-01-19	$75,356,000
10841115	Systems and methods for identifying participants in multimedia data streams	James E. Anderson, Derek Brenner, Anthony Cresci, Rohit Jain, Devin H. Redmond +1 more	2020-11-17
10679088	Visual domain detection systems and methods	Gaurav Mitesh Dalal, Ali Mesdaq, Harold Nguyen	2020-06-09	$59,639,000
10673814	Domain name classification systems and methods	Ali Mesdaq	2020-06-02	$55,706,000

Sharon Hüffner — 21 Patents

Issued Patents All Time

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