RPC PHOTONICS, INC.

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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 6104
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 4201
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 357
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 3130
 
  
 
F21K LIGHT SOURCES NOT OTHERWISE PROVIDED FOR139
 
  
 
G09F DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS 138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9239141 Optical element providing oblique illumination and apparatuses using sameAug 16, 13Jan 19, 16[F21V, F21K, G09F]
9217554 Optical element providing oblique illumination and apparatuses using sameFeb 15, 13Dec 22, 15[F21V]
8369678 Optical devices for guiding illuminationJul 27, 09Feb 05, 13[F21V, G02B, G02F, G01D]
8111968 Optical devices for guiding illuminationJul 27, 09Feb 07, 12[F21V, G02B, G02F, G01D, F21S]
7918583 Illumination devicesAug 16, 06Apr 05, 11[F21V]
7813054 Optical elements with saddle shaped structures for diffusing or shaping lightDec 14, 07Oct 12, 10[G02B]
7593615 Optical devices for guiding illuminationFeb 10, 06Sep 22, 09[F21V, G02B, G02F, G01D, F21S]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0191,604 RETRO-EMISSION SYSTEMS COMPRISING MICROLENS ARRAYS AND LUMINESCENT EMITTERSAbandonedSep 27, 07Aug 14, 08[H01J]

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