WILLUMSEN SVEN A has a total of 14 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Denmark, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy and agriculture are YOUNG LORIN W, TIANJIN HONGDA PRODUCTIVITY PROMOTION CO LTD and CRONK PAUL ANDREW.
