Pier Alessandro Aisa

AT Alstom Transport Technologies: 2 patents #5 of 77Top 7%

📍 Pavullo nel Frignano, IT: #1 of 5 inventorsTop 20%

Overall (2020): #132,038 of 565,922Top 25%

Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10822003	Magnetic rail shunt with variable resistor	—	2020-11-03
10527660	Method, controller and system for detecting a leakage of a track signal on at least one railway track	—	2020-01-07