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Jeffrey Allen Lotterman
Los Angeles, CA
US
2 patents
3 Patents
US12497185
2025
Managing Cooling Airflow Using Variable-geometry Openings
Joby Aero, Inc.
0 cites
US12276210
2025
Hydrogen Expansion System for Fuel Cell Use
Joby Aero, Inc.
0 cites
US11927193
2024
Multi-stage Compressor with Turbine Section for Fuel Cell System
GARRETT TRANSPORTATION I Inc
0 cites