Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Nathan Biesterfeld
Newark, CA
US
2 patents
2 Patents
US12139039
2024
Charging EV Battery Using Parallel Buck and Boost Converters
SPEED CHARGE, LLC
0 cites
US11642981
2023
Charging EV Battery Using Parallel Buck and Boost Converters
FREEWIRE TECHNOLOGIES, Inc.
0 cites