ABB INDUSTRIE AG
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 09, 2004 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 72 Total Citation Count
- Oct 26, 1981 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
6528903 Converter system having converter modules connected by a DC intermediate circuit, and method for operating such a systemSep 28, 01Mar 04, 03[H02J]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6704213 Voltage converter system having a plurality of voltage inverters for increasing a DC voltageExpiredDec 07, 01Mar 09, 04[H02M]
2002/0009,362 Rotor for a prime mover and/or driven machine and the use of the rotorAbandonedJul 12, 01Jan 24, 02[F04D]
4511958 Common bus access system using plural configuration tables for failure tolerant token passing among processorsExpiredOct 26, 81Apr 16, 85[G06F]
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