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Siemens Elema AB

Siemens El

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
EP0671180A1	Device for determining an opening pressure in a lung	Expired / Lapsed	1994-12-15	—	13	Details
US4232679A	Programmable human tissue stimulator	Expired / Lapsed	1977-01-26	1980-11-11	43	Details
US4027677A	Myocardial lead	Expired / Lapsed	1976-01-09	1977-06-07	14	Details
US4006748A	Implantable unipolar pacemaker with improved outer electrod…	Expired / Lapsed	1976-01-29	1977-02-08	24	Details