DIONYS HOFMANN GMBH has a total of 13 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, environmental technology and mechanical elements are FLOW-RITE CONTROLS LTD, XU ZHENYU and GOTTFRIED HAGEN A G.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 6 | |
#2 | WIPO (World Intellectual Property Organization) | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Australia | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Reduction of greenhouse gas emissions | |
#2 | Batteries | |
#3 | Springs | |
#4 | Electrically-conductive connections |
# | Name | Total Patents |
---|---|---|
#1 | Heller Karl-Heinz | 13 |
#2 | Seeh Guenter | 5 |
#3 | Sieber Friedhelm | 5 |
#4 | Seeh Guenther | 4 |
#5 | Seeh Gunter | 2 |
#6 | Schwenold Hubert | 2 |
Publication | Filing date | Title |
---|---|---|
DE102006039485A1 | Balance weight for the unbalance compensation of a vehicle wheel | |
DE102006023953A1 | Adhesive weight belt | |
DE102005043331A1 | Retaining spring for an imbalance counterweight | |
DE10108649A1 | Terminal pole for accumulator with pole sleeve insertable tight in plastic housing part of accumulator housing electrically contacted with cell connector and with connection elements for electric connection of sleeve with electric conductor | |
DE4241393C1 | Connection pole for an accumulator | |
DE4127956A1 | Connection pole for an accumulator |