Riitta E. Vaananen

City:

Helsinki

Country:

Finland

Published Applications:

Last publication date:

2016-09-22

Recent patent applications by Vaananen Riitta E.

Riitta E. Vaananen from Helsinki, FI has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-09-22

US20160277860A1

Electricity

Apparatus, Method and Computer Program for Providing an Audio Signal

InventorID:

1659964 ⎘