Werner Graf
citizen of Schaffhausen, Schaffhausen
Commercial register
Member of the board of directors · sole signature · Schaffhausen
until Jan 27, 2021Managing director · Partner · sole signature · Schaffhausen
until Nov 20, 2018Managing director · Partner · sole signature
until Sep 10, 2014Member of the board of directors · joint signature by two · Schaffhausen
until Jan 13, 2012Trademarks, designs and patents
ENERGIESPEICHERVORRICHTUNG SOWIE VERFAHREN ZUR SPEICHERUNG VON ENERGIE
European patent · EP3532710 · Holder, Inventor
STROM-WÄRME-STROM-SPEICHERVORRICHTUNG UND VERFAHREN ZUR LASTREGELUNG DERSELBEN
European patent · EP3374603 · Holder, Inventor
ENERGIESPEICHERVORRICHTUNG SOWIE VERFAHREN ZUR SPEICHERUNG VON ENERGIE
European patent · EP3286412 · Holder, Inventor