Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 257/E39.002
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Devices using superconductivity, processes, or apparatus peculiar to manufacture or treatment of such devices, or of parts thereof (epo) > Containers or mountings (epo)
Description: This subclass is indented under subclass E39.001. This subclass is substantially the same in scope as ECLA classification H01L39/04.










Sub-classes under this class:

Class Number Class Name Patents
257/E39.003 For josephson devices (epo) 11


Patents under this class:

Patent Number Title Of Patent Date Issued
8028853 Cryostat comprising a cryogen vessel suspended within an outer vacuum container Oct. 4, 2011
7719023 Light emitting device May. 18, 2010
7544523 Method of fabricating nanodevices Jun. 9, 2009
6881905 Mounting structure of a superconductor circuit Apr. 19, 2005
6323426 Mounting structure for semiconductor device Nov. 27, 2001
5818097 Temperature controlling cryogenic package system Oct. 6, 1998
5449952 Superconducting apparatus having dew-preventable Peltier-effect element integrated therewith Sep. 12, 1995
5173620 Device for eliminating trap of magnetic flux in a superconduction circuit Dec. 22, 1992
5166777 Cooling apparatus for superconducting devices using Peltier effect cooling element Nov. 24, 1992
5130691 Superconductive apparatus having a superconductive device in a airtight package Jul. 14, 1992
4965246 Current-carrying lead formed of a ceramic superconductive material carried by a support Oct. 23, 1990
4809133 Low temperature monolithic chip Feb. 28, 1989
4660061 Intermediate normal metal layers in superconducting circuitry Apr. 21, 1987
4075516 Diffraction electroacoustic transducer Feb. 21, 1978











 
 
  Recently Added Patents
Systems and methods for excluding undesirable network transactions
Electrode material and use thereof for production of electrochemical cells
Validating the configuration of distributed systems
Superagonistic anti-CD28 antibodies
Rotation angle sensor
Method and apparatus for supporting management actions for very high throughput in wireless communications
Battery comprising circuitry for charge and discharge control, and method of operating a battery
  Randomly Featured Patents
Molding of light reflector
Border-less clock free two-dimensional barcode and method for printing and reading the same
Inflatable aquatic lounge
Process for producing alkoxysilanes
Accessory support plates for a magnet base drill
Unified management of contextual information for a user interaction in an HTML interface
Method and apparatus for controlling the operation of a compressor crankcase heater
Detection of inconsistent data in communications networks
Cam actuated switching device
Parallel merge sorting apparatus with an accelerated section