ASEA BROWN BOVERI AG

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 1361

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
5982031 Power semiconductor module with closed submodulesJun 23, 98Nov 09, 99[H01L]
D407669 Switchgear unitOct 07, 96Apr 06, 99[1211]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6416281 Method and arrangement for cooling the flow in radial gaps formed between rotors and stators of turbomachinesExpiredSep 24, 99Jul 09, 02[B63H, F04D]
6324483 Angular acceleration transducerExpiredJun 16, 99Nov 27, 01[G01C, G01D]
6295205 Explosion protection for semiconductor modulesExpiredAug 20, 99Sep 25, 01[H05K]
6246218 Method and control device for stabilizing a power supply networkExpiredSep 30, 99Jun 12, 01[G05F]
6230994 Rotary atomizing head type coating deviceExpiredJun 13, 00May 15, 01[B05B]
6229228 High-speed disconnector using semiconductor technologyExpiredMar 19, 99May 08, 01[H02J]
6198039 Pipeline section of a gas-insulated pipelineExpiredMay 14, 99Mar 06, 01[H02G]
6178076 Power-electronic circuit arrangement for compensating for mains system disturbances and mains voltage reductionsExpiredApr 02, 99Jan 23, 01[H02J]
6165848 Method for the production of a MOS-controlled power semiconductor componentExpiredNov 28, 97Dec 26, 00[H01L]
6166456 High-speed disconnector using semiconductor technologyExpiredDec 22, 98Dec 26, 00[H01H]
6159830 Process for adjusting the carrier lifetime in a semiconductor componentExpiredJul 30, 99Dec 12, 00[H01L]
6069779 Method for operating a lineExpiredJul 07, 98May 30, 00[H02H]
6052296 Power breakerExpiredAug 29, 97Apr 18, 00[H02M]
6009002 Operating a power electronic circuit arrangement having multiple power convertersExpiredMay 04, 98Dec 28, 99[H02M]
6009009 Low-inductance converterExpiredApr 07, 98Dec 28, 99[H02M]
6002084 Line section of a gas-insulated lineExpiredJan 21, 97Dec 14, 99[H02G]
5986906 Converter circuit arrangementExpiredJul 21, 97Nov 16, 99[H02M]
5977568 Power semiconductor component with a pressure-equalizing contact plateExpiredJul 17, 98Nov 02, 99[H01L]
5898149 Power circuit-breakerExpiredJun 12, 96Apr 27, 99[H01H]
5860768 System for transmitting electrical energy having at least one underground, high-voltage electrical conductor, and a method for producing such a systemExpiredSep 18, 96Jan 19, 99[F16L]

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!.