ERICSSON RAYNET, A DE GENERAL PARTNERSHIP

Patent Owner

Compare Create Portfolio

Stats

Details

Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
H04J MULTIPLEX COMMUNICATION 3116
 
 
 
H04B TRANSMISSION 2180
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1170
 
 
 
H01S DEVICES USING STIMULATED EMISSION192
 
 
 
H04M TELEPHONIC COMMUNICATION 1140

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5,539,805 Power supply system including ringing voltage reset under low input voltage conditionsSep 21, 94Jul 23, 96[H04M]
5,502,298 Apparatus and method for controlling an extinction ratio of a laser diode over temperatureAug 22, 94Mar 26, 96[H04B]
5,457,562 Narrowcast optical communication networks and methodsMay 20, 94Oct 10, 95[H04B]
5,412,498 Multi-RC time constant receiverMar 29, 91May 02, 95[H04J]
5,319,656 Thermal control for laser diode used in outside plant communications terminalSep 23, 92Jun 07, 94[H01S]
5,282,195 DSO cross-connect for floating virtual tributariesSep 05, 91Jan 25, 94[H04J]
5,261,024 Card cage used for coupling to telecommunications mediaJan 06, 93Nov 09, 93[G02B]
5,208,693 Transmission protocol for clamping receiverMar 29, 91May 04, 93[H04J]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
5,193,132 Method of coupling light via a coupler on a fiber optic light guide using phase space matchingSep 30, 91Mar 09, 93[G02B]
5,142,401 Apparatus and method for a linear, wideband sensitive optical receiverJun 28, 90Aug 25, 92[H04B]
5,126,870 Linear broadband signal generator using primary and secondary optical modulatorsDec 22, 89Jun 30, 92[H04J, H04B]
5,090,792 Optical fiber tap handling trayMay 11, 90Feb 25, 92[G02B]
5,080,506 Optical fiber tap for monitoring laser input powerMay 20, 88Jan 14, 92[G02B]
5,069,516 Telecommunications closuresNov 21, 89Dec 03, 91[G02B, H02G]
5,066,139 Coupler verification test circuitAug 28, 89Nov 19, 91[H04L, H04B]
5,037,170 Optical fiber tap utilizing reflector and resilient closureMay 04, 89Aug 06, 91[G02B]
5,036,189 Thermal control for laser diode used in outside plant communications terminalApr 03, 90Jul 30, 91[G01J]
5,029,962 Optical fiber tap utilizing reflector and resilient closureJul 21, 89Jul 09, 91[G02B]
5,016,962 Method of repairing an optical fiberMar 19, 90May 21, 91[G02B]
5,016,969 Mechanism for nesting an optical fiber in an optical coupler and providing positive stop opening and closing positions for the couplerAug 28, 89May 21, 91[G02B]
5,013,118 Filtering high order modes of short wavelength signals propagating in long wavelength single mode fibersDec 22, 89May 07, 91[G02B]
5,010,293 Inrush current limiting circuitNov 20, 89Apr 23, 91[G05F]
5,002,356 Optical fiber tap handling tray with fiber installation toolApr 28, 89Mar 26, 91[G02B]
4,981,334 Compact optical fiber couplerDec 22, 89Jan 01, 91[G02B]
4,978,194 Stepped cable blockAug 28, 89Dec 18, 90[G02B]
4,975,929 Clock recovery apparatusSep 11, 89Dec 04, 90[H03D]
4,959,846 Clock recovery apparatus including a clock frequency adjusterSep 11, 89Sep 25, 90[H04L]
4,924,473 Laser diode protection circuitMar 28, 89May 08, 90[H01S]

View all patents..

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.