NP PHOTONICS, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01S DEVICES USING STIMULATED EMISSION1874
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 9196
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 344
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS357
 
  
 
D02G CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS; YARNS OR THREADS227
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 1103

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
8995802 IR heavy metal oxide glassesJul 14, 14Mar 31, 15[C03C, C03B, G02B, D02G]
8818160 IR supercontinuum source using low-loss heavy metal oxide glassesMay 06, 13Aug 26, 14[C03C, C03B, G02B, H01S]
8805133 Low-loss UV to mid IR optical tellurium oxide glass and fiber for linear, non-linear and active devicesJan 18, 13Aug 12, 14[C03C, C03B, G02B, D02G]
7688500 Opthalmic optical coherence tomography (OCT) test station using a 1 μm fiber ASE sourceAug 29, 08Mar 30, 10[H01S]
7539221 Fiber-laser-based gigahertz sources through difference frequency generation (DFG) by nonlinear optical (NLO) materialsOct 19, 06May 26, 09[H01S]
7423803 1-.mu.m phosphate-glass fiber amplified spontaneous emission (ASE) sourceJan 09, 06Sep 09, 08[H01S]
7298547 2-.mu.m fiber amplified spontaneous emission (ASE) sourceSep 07, 06Nov 20, 07[H01S]
7298768 Thulium-doped heavy metal oxide glasses for 2UM lasersNov 16, 04Nov 20, 07[H01S]
7289707 Multi-core optical fiber image amplifier and method of drawingMay 12, 06Oct 30, 07[G02B]
7283216 Distributed fiber sensor based on spontaneous brilluoin scatteringJun 22, 04Oct 16, 07[G01B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7551652 Simultaneously Q-switched fiber lasers using a shared modulatorExpiredOct 27, 06Jun 23, 09[H01S]
6908723 Photo-patternable mono-phase fluorinated organometallic sol-gels for integrated optics and methods of fabricationExpiredAug 15, 02Jun 21, 05[G03F]
6822779 Method of finding drive values for an actuation mechanismExpiredNov 13, 02Nov 23, 04[G02B, G01B, H01S, G02F]
2004/0109,225 Multi-mode pumped ase source using phosphate and tellurite glassesAbandonedDec 06, 02Jun 10, 04[H01S]
6747775 Detunable Fabry-Perot interferometer and an add/drop multiplexer using the sameExpiredDec 31, 02Jun 08, 04[G02B, H01S, G02F]
6747784 Compliant mechanism and method of forming sameExpiredApr 22, 02Jun 08, 04[G02B]
6678084 Methods of making mechanisms in which relative locations of elements are maintained during manufacturingExpiredApr 18, 02Jan 13, 04[G02B]
6668112 Multimode laser diode and side-coupled fiber packageExpiredSep 25, 02Dec 23, 03[H04B, G02B, H01S]
6665109 Compliant mechanism and method of forming sameExpiredMar 01, 02Dec 16, 03[G02B]
2002/0196,817 Tunable laserAbandonedMar 21, 02Dec 26, 02[H01S]

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!.