DW

David Wagner-Stürz

SA Samson Aktiengesellschaft: 2 patents #28 of 89Top 35%
Overall (All Time): #1,783,329 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12181371 Establishing termination criteria for a partial-stroke test of a fluid driven safety valve, and determining the proper functioning of a fluid driven safety valve 2024-12-31
12117099 Method for testing the functionality of a solenoid valve for triggering a safety valve 2024-10-15