SUMITOMO ELECTRIC DEVICE INNOVATIONS, 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
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 98265
 
  
 
H01S DEVICES USING STIMULATED EMISSION5342
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 26179
 
  
 
H04B TRANSMISSION 14196
 
  
 
H03F AMPLIFIERS 1172
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 6150
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 555
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 489
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 375
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 299

Top Patents (by citation)

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

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0062,757 COHERENT RECEIVERMar 07, 16Mar 01, 18[H01L, H04B]
2018/0006,729 PROCESS OF ASSEMBLING COHERENT OPTICAL RECEIVERJun 29, 17Jan 04, 18[H04B]
2017/0256,605 METHOD FOR FABRICATING ELECTRONIC DEVICEMay 19, 17Sep 07, 17[H01L]
2017/0225,250 LASER APPARATUS WITH CAPACITOR DISPOSED IN VICINITY OF LASER DIODEDec 29, 15Aug 10, 17[B23K, H01S]
2017/0139,153 OPTICAL RECEPTACLE RELAXING MECHANICAL STRESS INDUCED BY WELDING AND OPTICAL MODULE IMPLEMENTING THE SAMEMay 27, 16May 18, 17[G02B]
2017/0141,075 PROCESS OF FORMING SEMICONDUCTOR DEVICENov 15, 16May 18, 17[H01L, B23K]
2016/0260,676 SEMICONDUCTOR DEVICE HAVING GUARD METAL THAT SUPPRESS INVASION OF MOISTUREMar 04, 16Sep 08, 16[H01L]
2016/0233,841 AMPLIFIERApr 15, 16Aug 11, 16[H01L, H03F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9910225 Optical receptacle relaxing mechanical stress induced by welding and optical module implementing the sameMay 27, 16Mar 06, 18[G02B]
9866186 AmplifierApr 15, 16Jan 09, 18[H01L, H03F, H05K]
9831332 High electron mobility transistor (HEMT) and a method of forming the sameJun 21, 16Nov 28, 17[H01L]
9824939 Semiconductor assembly and method to form the sameMar 30, 16Nov 21, 17[H01L]
9825427 Optical module installing a semiconductor optical amplifierMar 17, 17Nov 21, 17[G02B, H01S]
9818838 Semiconductor deviceJun 13, 16Nov 14, 17[H01L]
9819147 Method to tune emission wavelength of wavelength tunable laser apparatus and laser apparatusAug 19, 15Nov 14, 17[H01S]
9819148 Method for controlling tunable wavelength laserAug 29, 14Nov 14, 17[H01S]
9800021 Semiconductor laser device and manufacturing method of the sameApr 24, 15Oct 24, 17[H01S]
9791646 Optical module having latching mechanism of cover with bushMay 22, 13Oct 17, 17[G02B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0343,842 METHOD OF GROWING AN EPITAXIAL SUBSTRATE AND FORMING A SEMICONDUCTOR DEVICE ON THE EPITAXIAL SUBSTRATEAbandonedMay 20, 16Nov 24, 16[H01L]
2016/0276,254 SEMICONDUCTOR ASSEMBLY AND METHOD TO FORM THE SAMEAbandonedMar 16, 16Sep 22, 16[H01L]
2016/0155,835 SEMICONDUCTOR DEVICEAbandonedFeb 08, 16Jun 02, 16[H01L]
2016/0066,425 FLEXIBLE PRINTED CIRCUIT (FPC) BOARDAbandonedAug 28, 15Mar 03, 16[H05K]
2015/0222,077 METHOD FOR CONTROLLING VARIABLE WAVELENGTH LASER, AND VARIABLE WAVELENGTH LASER DEVICEAbandonedJan 30, 15Aug 06, 15[H01S]
2015/0200,243 METHOD FOR FABRICATING ELECTRONIC DEVICEAbandonedJan 13, 15Jul 16, 15[H01L]
2015/0179,429 METHOD FOR TREATING SURFACE OF SEMICONDUCTOR LAYER, SEMICONDUCTOR SUBSTRATE, METHOD FOR MAKING EPITAXIAL SUBSTRATEAbandonedDec 19, 14Jun 25, 15[H01L]
2015/0156,885 METHOD FOR MANUFACTURING AN ELECTRIC DEVICE BY CONNECTING A WIRING BOARD TO AN OBJECT AND ELECTRIC DEVICE INCLUDING A BOARDAbandonedNov 26, 14Jun 04, 15[H05K]
2015/0040,584 DRIVER FOR THERMO-ELECTRIC COOLERAbandonedAug 06, 14Feb 12, 15[F25B, G05D]
2014/0247,844 WAVELENGTH TUNABLE SEMICONDUCTOR LASER HAVING TWO DIFRACTIVE GRATING AREASAbandonedOct 11, 13Sep 04, 14[H01S]
8616788 Optical transceiver with a shield member between two OSASExpiredDec 02, 10Dec 31, 13[G02B]
2013/0313,564 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAMEAbandonedJul 30, 13Nov 28, 13[H01L]
2013/0294,726 OPTICAL MODULE HAVING ENHANCED OPTICAL COUPLING EFFICIENCY BETWEEN LASER DIODE AND OPTICAL FIBERAbandonedFeb 07, 12Nov 07, 13[G02B]
2013/0288,401 METHOD FOR FABRICATING SEMICONDUCTOR DEVICEAbandonedApr 29, 13Oct 31, 13[H01L]
2013/0256,755 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAMEAbandonedMar 26, 13Oct 03, 13[H01L]
2013/0259,439 OPTICAL DEVICEAbandonedMar 29, 13Oct 03, 13[G02B]
2013/0260,517 METHOD FOR FABRICATING SEMICONDUCTOR DEVICEAbandonedMar 29, 13Oct 03, 13[H01L]
8258851 Switching circuit and method for testing the sameExpiredMar 09, 10Sep 04, 12[H03K]
2012/0220,127 MANUFACTURING METHOD OF SEMICONDUCTOR DEVICEAbandonedFeb 28, 12Aug 30, 12[H01L]
2012/0177,321 LIGHT-RECEIVING DEVICEAbandonedJan 03, 12Jul 12, 12[G02B]

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!.