There were no stories to tell, obscure scientists were doing obscure work and the WWII generation was not getting filled with daily stories about those scientists having been German scientists during the war.
You need to do a lot more research.
Start with the books of Joseph P. Farrell:
https://www.amazon.com/Books-Joseph-P-Farrell/s?rh=n%3A283155%2Cp_27%3AJoseph+P.+Farrell
Pick any of the books with “Nazi” in the title—amazing details in there.
“Nazi International” is probably the most on topic.