GREUTERT WERNER has a total of 28 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Switzerland, Germany and Austria. Its main competitors in its focus markets electrical machinery and energy and environmental technology are ENPOWER ENERGY CORP, YANG CHUNXIAO and HUANG JEN-CHIN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 12 | |
#2 | Germany | 9 | |
#3 | Austria | 5 | |
#4 | United Kingdom | 2 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Batteries | |
#2 | Reduction of greenhouse gas emissions | |
#3 | Circuits for supplying electric power |
# | Name | Total Patents |
---|---|---|
#1 | Schoelzel Karl Dr | 9 |
#2 | Greutert Werner | 7 |
#3 | Schoelzel Karl Dipl-Chem Dr | 2 |
#4 | Heinz D Dr Luchterhand | 2 |
#5 | H Braun Artur K | 2 |
#6 | Johannesson Juerg Dr | 1 |
#7 | Schoelzel Dipl-Chem Dr Karl | 1 |
#8 | Dipl-Phys Luchterhand Heinz-Di | 1 |
#9 | Lothar Jaschke | 1 |
#10 | Luchterhand | 1 |
Publication | Filing date | Title |
---|---|---|
DE1299057B | Accumulator sealed gas and liquid tight | |
DE1671779A1 | Process for the production of overcharge-proof, gas- and liquid-tight sealed accumulators | |
GB1156883A | Improvements in or relating to Electric Storage Cells | |
CH492327A | Method and device for limiting the charging process in an electrical accumulator | |
DE1671771A1 | Gas-tight sealed container | |
DE1596116A1 | Electric accumulator | |
DE1596117A1 | Electrode for galvanic elements | |
DE1553696A1 | Electric shaver | |
DE1596113A1 | Electric accumulator and method for preparing the same for use | |
DE1496259A1 | Process for the production of an electrical accumulator | |
DE1496256A1 | accumulator |