RAMBUS INTERNATIONAL LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 1109

Top Patents (by citation)

Upgrade to the Professional 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
8322905 Edgelit panel with curvilinear light extracting deformitiesDec 07, 11Dec 04, 12[F21V]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0100,664 INTERNAL COLLECTING REFLECTOR OPTICS FOR LEDSAbandonedDec 11, 12Apr 25, 13[F21V]
8366302 Internal collecting reflector optics for LEDsWithdrawnNov 18, 10Feb 05, 13[H03L, H03K]
8317368 Light redirecting films including intersecting optical elements with flat and curved surfacesWithdrawnMar 17, 10Nov 27, 12[F21V]
8308334 Light emitting panel assembliesExpiredDec 08, 11Nov 13, 12[F21V]
8215816 Light emitting panel assembliesExpiredDec 09, 11Jul 10, 12[F21V]
8142063 Light emitting panel assembliesExpiredNov 05, 10Mar 27, 12[F21V]
8123393 Light emitting panel assembliesExpiredMay 20, 11Feb 28, 12[F21V]
2011/0121,703 THERMAL MANAGEMENT SYSTEMS FOR LIGHT EMITTING DEVICES AND SYSTEMSAbandonedFeb 22, 08May 26, 11[H01J, B23P]
2009/0257,244 LIGHT EMITTING PANEL ASSEMBLIESAbandonedJun 22, 09Oct 15, 09[F21V]
2009/0073,570 LIGHT CONTROL DEVICES AND METHODS OF MAKING SAMEAbandonedSep 22, 08Mar 19, 09[G02B]
2009/0034,230 ILLUMINATION ASSEMBLY INCLUDING WAVELENGTH CONVERTING MATERIAL HAVING SPATIALLY VARYING DENSITYAbandonedJul 31, 07Feb 05, 09[F21V]
2009/0034,234 LIGHT EMITTING PANEL ASSEMBLIESAbandonedOct 07, 08Feb 05, 09[G09F]
2009/0034,293 LIGHT REDIRECTING FILMS AND FILM SYSTEMSAbandonedOct 14, 08Feb 05, 09[F21V]
2009/0027,920 LIGHT EMITTING PANEL ASSEMBLIESAbandonedOct 07, 08Jan 29, 09[F21V]
2008/0205,078 ILLUMINATION TILES AND RELATED METHODSAbandonedJun 04, 07Aug 28, 08[F21V]
2008/0099,777 Light-emitting devices and related systemsAbandonedDec 30, 05May 01, 08[H01L]
2007/0211,182 Optical system thermal management methods and systemsAbandonedApr 28, 06Sep 13, 07[G09G, G02F]
2007/0211,184 Liquid crystal display systems including LEDsAbandonedMay 05, 06Sep 13, 07[G09G, G02F]
2007/0045,640 Light emitting devices for liquid crystal displaysAbandonedAug 23, 05Mar 01, 07[H01L]
2004/0135,273 Methods of making a pattern of optical element shapes on a roll for use in making optical elements on or in substratesAbandonedDec 23, 03Jul 15, 04[B29D]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional 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!.