Helsinki
Finland
4
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Ryyppö Roni:
Roni Ryyppö from Helsinki, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
PILING HAMMER AND METHOD FOR STRIKING PILE
#2 | 2024-12-26Ram block arrangement and piling hammer using electric machine
#3 | 2024-11-28PILING HAMMER AND METHOD FOR STRIKING PILE
#4 | 2024-10-24PILING HAMMER AND METHOD FOR STRIKING PILE
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