William Kaufmann — 4 Patents at Ciena

William Kaufmann has been granted 4 US patents while listed as an inventor at Ciena. The first was granted in 1985 and the most recent in April 2025. William Kaufmann ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list William Kaufmann in Chicago, IL, US.

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Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12289343	Detecting malicious threats in a 5G network slice	Petar Djukic, David Jordan Krauss, James P'ford't Carnes, III, Balaji Subramaniam	2025-04-29
11057278	Discovery of port-to-port connectivity across network layers using machine learning	David Côté, Minming Ni, Phillip Doelling, Mark Gibson, Cengiz Alaettinoglu	2021-07-06	$14,022,000
8897145	Method and apparatus for network OAM interworking	Douglas J. Hawn, Chirayu Shah, Bruce M. Lasley, Ian Butler, Jason T. Ledgerwood Jesseph	2014-11-25
4540870	Machine for electric arc welding and air carbon arc gouging on vertical curved or straight walls	—	1985-09-10

William Kaufmann — 4 Patents

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