INTELLECTUAL PROPERTY VENTURES L.L.C.

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 6356
 
  
 
C30B SINGLE-CRYSTAL GROWTH 254
 
  
 
H03K PULSE TECHNIQUE 2129
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129
 
  
 
H03B GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS 162

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
6104253 Integrated circuits having cooperative ring oscillator clock circuits therein to minimize clock skewDec 11, 97Aug 15, 00[H03K, H03B]
5849413 Oriented diamond film structures on nondiamond substratesJun 06, 95Dec 15, 98[C30B]
5487945 Diamond films on nondiamond substratesNov 05, 93Jan 30, 96[B24D]
5439850 Method for forming a layer of uniform thickness on a semiconductor wafer during rapid thermal processingSep 08, 93Aug 08, 95[H01L]
5336903 Selective deposition of doped silicon-germanium alloy on semiconductor substrate, and resulting structuresMay 28, 93Aug 09, 94[H01L]
5250452 Deposition of germanium thin films on silicon dioxide employing interposed polysilicon layerJun 19, 91Oct 05, 93[H01L]
5242847 Selective deposition of doped silion-germanium alloy on semiconductor substrateJul 27, 92Sep 07, 93[H01L]
5241194 Base resistance controlled thyristor with integrated single-polarity gate controlDec 14, 92Aug 31, 93[H01L]
5229668 Method and apparatus for high speed digital sampling of a data signalMar 25, 92Jul 20, 93[H03K]
5221411 Method for synthesis and processing of continuous monocrystalline diamond thin filmsApr 08, 91Jun 22, 93[C30B]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6664143 Methods of fabricating vertical field effect transistors by conformal channel layer deposition on sidewallsExpiredNov 06, 01Dec 16, 03[H01L]
5101247 Germanium silicon dioxide gate MOSFETExpiredApr 27, 90Mar 31, 92[H01L]
5021861 Integrated circuit power device with automatic removal of defective devices and method of fabricating sameExpiredMay 23, 90Jun 04, 91[H03K, H01L]

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!.