Company Badge
USPTO Data Jan 1 1976 - Dec 16 2025
2 Patents
#3 in Vellinge
#2,126 in Sweden
Hydrotech Nils-ake Persson Ab
Forward Citations = 46
4 inventors:
Hydrotech Nils-ake Persson Ab
Forward Citations = 46
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Nils-Åke Persson (1 out of 3 patents)
Åke Ralvert (1 out of 2 patents)
Åke Danielsson (1 out of 2 patents)
4. Klas Ralvert (1 out of 3 patents)
2 patents:
Please report any incorrect information to support@idiyas.com
Please report any incorrect information to support@idiyas.com
Please report any incorrect information to support@idiyas.com