HOLMA; Leo

Patent Applications and Registrations

Patent applications and USPTO patent grants for HOLMA; Leo.The latest application filed is for "diluting device for aerosol measurements".

Company Profile

0.5.6

HOLMA; Leo - Kangasala FI
Holma, Leo - Sahalaki FI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Diluting Device For Aerosol Measurements App 20220163430 - NIEMELA; Ville ; et al.	2022-05-26
Charging unit for a particle monitoring apparatus, and a particle monitoring apparatus Grant 11,101,622 - Niemela , et al. August 24, 2	2021-08-24
A Charging Unit For A Particle Monitoring Apparatus, And A Particle Monitoring Apparatus App 20180331510 - Niemela; Ville ; et al.	2018-11-15
Method and apparatus for measuring aerosol particles suspended in gas Grant 9,791,360 - Niemela , et al. October 17, 2	2017-10-17
Method and apparatus for measuring aerosol particles of exhaust gas Grant 9,791,361 - Niemela , et al. October 17, 2	2017-10-17
Method And Apparatus For Measuring Aerosol Particles Of Exhaust Gas App 20170115198 - NIEMELA; Ville ; et al.	2017-04-27
Method And Apparatus For Measuring Aerosol Particles Suspended In Gas App 20170115197 - NIEMELA; Ville ; et al.	2017-04-27
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
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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