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Patent applications and USPTO patent grants for Pietarinen; Kimmo.The latest application filed is for "method and a sensor device for measuring particle emissions from the exhaust gases of a combustion engine".
Patent | Date |
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Method and a sensor device for measuring particle emissions from the exhaust gases of a combustion engine Grant 7,406,855 - Tikkanen , et al. August 5, 2 | 2008-08-05 |
Measuring device for measuring aerosol Grant 7,318,338 - Moisio , et al. January 15, 2 | 2008-01-15 |
Impactor a frame part for an impactor a part to be used in an impactor and a method for processing elements belonging to the impactor Grant 7,152,457 - Moisio , et al. December 26, 2 | 2006-12-26 |
Method and a sensor device for measuring particle emissions from the exhaust gases of a combustion engine App 20060156791 - Tikkanen; Juha ;   et al. | 2006-07-20 |
Impactor a frame part for an impactor a part to be used in an impactor and a method for processing elements belonging to the impactor App 20050081600 - Moisio, Mikko ;   et al. | 2005-04-21 |
Measuring device for measuring aerosol App 20050039517 - Moisio, Mikko ;   et al. | 2005-02-24 |
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