Unfortunately, only three days previously this concession had been granted to Heinrich Macheleid in Sitzendorf, so Hamman’s request had to be rejected.

Among famous names—indications of porcelain tradition and quality even today—can be found Hutschenreuther, Kämpfe, Sonntag, Heubach, Fraureuth, and Schaubach.

In this time imitations of the Meissen porcelain trademark were noticed and were the subject of complaints to the Electoral Saxe-Coburg Land Authority.

However, the particular detailed composition invented by Hammann has been improved and survived the centuries as a top secret releasable to insiders only.

The typical handmade procedures, such as quality management by experts and hand painting, have remained almost unchanged.