Nola Semiconductor LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
 
 
H04B TRANSMISSION 2208

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6947668 Method for transferring utility optical signals and optical-line networkSep 30, 98Sep 20, 05[H04B]
5475519 Integrated-optical circuit and head station for an integrated-optical circuitDec 03, 93Dec 12, 95[H04B]
5444805 Integrated optical componentSep 02, 94Aug 22, 95[G02B]
5434935 Integrated optical circuit having one or more waveguides arranged on a substrateDec 20, 93Jul 18, 95[G02B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
RE42095 Method for transferring utility optical signals and optical-line networkExpiredSep 30, 98Feb 01, 11[H04B]
6583898 Optical transmission device and method for checking transmission in an optical transmission deviceExpiredSep 16, 99Jun 24, 03[H04B]
6546160 Transceiver for wavelength multiplexing processesExpiredApr 05, 00Apr 08, 03[G02B]
6370292 Printed circuit board and method for its manufactureExpiredAug 24, 99Apr 09, 02[G02B]
6366309 Method for the terrestrially transmitting digital signalsExpiredSep 15, 97Apr 02, 02[H04N]
6295158 Thermooptical modulatorExpiredApr 24, 00Sep 25, 01[G02F]
6174746 Method of producing optical waveguidesExpiredDec 11, 98Jan 16, 01[H01L]
5898803 Optical, beam-splitting component and a method for producing a prism carrier plate for such a componentExpiredApr 25, 97Apr 27, 99[G02B]

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