There are multiple definitions - click on the translation that matches your context.

gutgläubiger Erwerber

Substantiv

partial

good-faith purchaser

Comparative law notes

Germany

A "good faith purchaser" is a purchaser who gives value for an asset in good faith and without knowledge of adverse claims. Under the US Uniform Commercial Code: UCC 2-403 (1) "A purchaser of goods acquires all title which his transferor had or had power to transfer except that a purchaser of a limited interest acquires rights only to the extent of the interest purchased. A person with voidable title has power to transfer a good title to a good faith purchaser for value...".