der Erfindergeist : ingenuity (no pl.)
Sein Erfindergeist hat ihm schon mehrere Patente eingebracht.
His ingenuity had already earned him several patents.
der Erfindergeist : ingenuity (no pl.)
Sein Erfindergeist hat ihm schon mehrere Patente eingebracht.
His ingenuity had already earned him several patents.