Dresden
Germany
5
2024-07-11
The entities that hold a legal rights for patent applications filed by inventor Rudolph Andreas:
Andreas Rudolph from Dresden, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
DEVICE FOR THE SEQUENTIAL TESTING OF FILTERS AND THEIR USE
#2 | 2024-06-20DEVICE AND METHOD FOR SEPARATING PARTICLES FROM AEROSOLS FOR CONDITIONING TEST AEROSOLS FOR PENETRATION MEASUREMENT ON FILTERS
#3 | 2024-04-25DEVICE FOR THE SEQUENTIAL TESTING OF FILTERS AND THEIR USE
#4 | 2024-02-08DEVICE FOR AEROSOL GENERATION AND USE OF A DEVICE FOR AEROSOL GENERATION
#5 | 2019-08-01Device for checking filter testing systems
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