CeramPhysics, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C25B ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON- METALS; APPARATUS THEREFOR 134
 
  
 
F15D FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS 110
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 1153

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7775242 Solid state regulator for natural gasSep 02, 08Aug 17, 10[F15D]
6372375 Ceramic fuel cellJun 10, 99Apr 16, 02[H01M]
5972182 Electrode composition and application method for oxygen generatorsDec 05, 97Oct 26, 99[C25B]
5222713 Solid state regulator for natural gasJan 21, 92Jun 29, 93[F16K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0156,408 HIGH TEMPERATURE SUPERCONDUCTING DIELECTRIC CERAMIC INSULATIONAbandonedNov 02, 07Jun 18, 09[H01L]
6877325 Electrocaloric device and thermal transfer systems employing the sameExpiredJun 03, 03Apr 12, 05[F25B]
6824661 Combined oxygen and NOx sensorExpiredDec 07, 01Nov 30, 04[G01N]
6690567 Capacitive energy storage deviceExpiredSep 26, 02Feb 10, 04[H01G]
6592731 Amperometric oxygen sensorExpiredSep 15, 00Jul 15, 03[G01N]
6411491 Capacitive energy storage device and method of producing the sameExpiredJul 27, 01Jun 25, 02[H01G]
6290757 Nitrogen purification deviceExpiredMar 23, 00Sep 18, 01[B03C]
5961929 Top-milled channeling for removal of oxygen from an oxygen generatorExpiredSep 09, 97Oct 05, 99[C25B]
5205990 Oxygen generator having honeycomb structureExpiredAug 02, 90Apr 27, 93[C25B, H01M]
4599677 Capacitive energy storage device for use at cryogenic temperaturesExpiredJun 01, 84Jul 08, 86[C04B, H01G]
4547277 Oxygen separatorExpiredJul 12, 84Oct 15, 85[C25B]
4545254 Materials and methods for pressure and temperature sensors at cryogenic temperaturesExpiredJun 01, 84Oct 08, 85[G01L]
4462891 Oxygen sensor and high temperature fuel cellsExpiredFeb 07, 83Jul 31, 84[G01N]

Top Inventors for This Owner

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