ebm Werke GmbH & Co.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Mar 15, 2005 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 124 Total Citation Count
- May 07, 1986 Earliest Filing
- 6 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5162710 Trigger circuit with blocking protection device for a collectorless DC motorExpiredJul 05, 91Nov 10, 92[H02H]
5049769 Collectorless external-rotor motor with semiconductor cooling systemExpiredDec 13, 89Sep 17, 91[H02K, H02B]
5021726 Process for driving an alternating-current motor and an alternating current motor which can be driven in accordance with this processExpiredDec 04, 89Jun 04, 91[H02P]
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