EMERSON NETWORK POWER CO., LTD.
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 27, 2008 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 60 Total Citation Count
- Jun 15, 2000 Earliest Filing
- 4 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7038923 Method of establishing a master & minus; host in modules connecting in parallelExpiredDec 31, 02May 02, 06[H02M]
6788559 Method of switching synchronization of parallel-connected converter systemExpiredDec 30, 02Sep 07, 04[H02M]
6525513 Soft switching topological circuit in boost or buck converterExpiredJun 15, 00Feb 25, 03[G05F]
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