Eleftherios Koutsofios — 6 Patents at AT&T

Eleftherios Koutsofios has been granted 6 US patents while listed as an inventor at AT&T. The first was granted in 1999 and the most recent in October 2025. Eleftherios Koutsofios ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Eleftherios Koutsofios in Laurel Harbor, NJ, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12443428	System and method for cloud-based anomaly detection and alerting for streaming data	Rakesh Malik, Tamraparni Dasu, Yaron Kanza, Divesh Srivastava, Gordon Woodhull	2025-10-14
12395964	Architecture for scalable smart alerting across a multitude of data streams	Tamraparni Dasu, Yaron Kanza, Divesh Srivastava, Rajat Malik, Gordon Woodhull	2025-08-19
12069179	Blockchain-powered ledger for a data supply chain	Yaron Kanza, Divesh Srivastava, Tamraparni Dasu	2024-08-20	$74,449,000
11626992	Blockchain-powered ledger for a data supply chain	Yaron Kanza, Divesh Srivastava, Tamraparni Dasu	2023-04-11	$57,485,000
7454439	System and method for large-scale data visualization	Emden Gansner, Stephen C. North, Russell N. Truscott	2008-11-18	$42,787,000
5860071	Querying and navigating changes in web repositories	Thomas J. Ball, Yih-Farn Chen, Frederick Douglis	1999-01-12

Eleftherios Koutsofios — 6 Patents

Issued Patents All Time

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