Ronald Johnson — 8 Patents at Cisco

Ronald Johnson has been granted 8 US patents while listed as an inventor at Cisco. The first was granted in 2009 and the most recent in November 2019. Ronald Johnson ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ronald Johnson in San Ramon, CA, US.

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Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10476588	Automatic bandwidth optimization for optical networks	Maurizio Gazzola, Stefano Piciaccia, Lorenzo Ghioni, Alberto Tanzi, Sushin Suresan Adackaconam	2019-11-12	$38,097,000
9059814	Modular optical patch panel	Lorenzo Ghioni, Maurizio Gazzola	2015-06-16	$30,096,000
8903240	Scalable reconfigurable optical add-drop multiplexer	Lorenzo Ghioni, Enrico Self, Stefano Piciaccia, Maurizio Gazzola, Luca Della Chiesa	2014-12-02	$18,462,000
8670669	Directionless reconfigurable optical add and drop mesh node	Maurizio Gazzola, Lorenzo Ghioni	2014-03-11	$48,230,000
8412042	Innovative architecture for fully non blocking service aggregation without O-E-O conversion in a DWDM multiring interconnection node	Lorenzo Ghioni, Maurizio Gazzola	2013-04-02	$33,081,000
7633967	Multi-functional line card for metro optical applications	Maurizio Gazzola, David Bianchi, Jeffrey Douglas Maddox, Luca Della Chiesa	2009-12-15	$29,690,000
7634196	Optical add/drop multiplexer with reconfigurable add wavelength selective switch	Ornan Gerstel, Stefano Piciaccia, Mauro Macchi, Mauro Rudi Casanova	2009-12-15	$29,690,000
7542653	Passive fiber organizer for mesh network node interconnections	Stefano Piciaccia, Ornan Gerstel, Mauro Rudi Casanova	2009-06-02	$39,146,000

Ronald Johnson — 8 Patents

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