Mark Usher — 10 Patents at IBM

Mark Usher has been granted 10 US patents while listed as an inventor at IBM. The first was granted in 2009 and the most recent in June 2023. Mark Usher ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Mark Usher in Kassel, DE.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11689548	Domain clustering for malicious campaign identification	Johannes Noll, Uwe Küllmar, Dirk Harz, Marc Noske	2023-06-27	$4,778,000
10810176	Unsolicited bulk email detection using URL tree hashes	Astrid Granacher, Dirk Harz, Juergen Kader, Johannes Noll	2020-10-20	$3,651,000
10764353	Automatic genre classification determination of web content to which the web content belongs together with a corresponding genre probability	Dirk Harz, Ralf Iffert, Mark Keinhoerster	2020-09-01	$3,521,000
10706032	Unsolicited bulk email detection using URL tree hashes	Astrid Granacher, Dirk Harz, Juergen Kader, Johannes Noll	2020-07-07	$3,757,000
10686807	Intrusion detection system	Gideon Zenz, Volker Vogeley, Dirk Harz, Astrid Granacher	2020-06-16	$3,682,000
10110658	Automatic genre classification determination of web content to which the web content belongs together with a corresponding genre probability	Dirk Harz, Ralf Iffert, Mark Keinhoerster	2018-10-23	$2,704,000
9565236	Automatic genre classification determination of web content to which the web content belongs together with a corresponding genre probability	Dirk Harz, Ralf Iffert, Mark Keinhoerster	2017-02-07	$2,910,000
8879837	Method for identifying pairs of derivative and original images	—	2014-11-04	$3,955,000
8086675	Generating a fingerprint of a bit sequence	—	2011-12-27	$5,499,000
7552186	Method and system for filtering spam using an adjustable reliability value	Carsten Werner	2009-06-23	$5,277,000

Mark Usher — 10 Patents

Issued Patents All Time

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