LOHMANN WERKE AG has a total of 12 patent applications. Its first patent ever was published in 1943. It filed its patents most often in Switzerland, Germany and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, civil engineering and electrical machinery and energy are RIGAZZI PIER ANDREA, ULYANOVSKIJ NI N PROIZV OBEDIN and JIMENO FERNANDO MAQUEO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 3 | |
#2 | Germany | 3 | |
#3 | United Kingdom | 2 | |
#4 | Austria | 1 | |
#5 | Canada | 1 | |
#6 | Finland | 1 | |
#7 | France | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Civil engineering | |
#3 | Electrical machinery and energy | |
#4 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Internal-combustion piston engines | |
#2 | Locks | |
#3 | Supplying combustion engines | |
#4 | Dynamo-electric machines | |
#5 | Hand carried bags |
# | Name | Total Patents |
---|---|---|
#1 | Lohmann-Werke Ag | 2 |
#2 | Teegen Hermann | 2 |
#3 | Paul Lohmann | 1 |
#4 | Erling Walter | 1 |
#5 | Fleischmann Johannes | 1 |
#6 | Werke Ag Lohmann | 1 |
#7 | Werner Wrobbel | 1 |
Publication | Filing date | Title |
---|---|---|
DE1288255B | Locking device, especially for a suitcase | |
FR1114451A | Internal combustion engine arranged for mixture compression and auto-ignition | |
GB680477A | Improvements in or relating to two-stroke internal-combustion engines | |
DE934798C | Mixture-compressing two-stroke internal combustion engine with adjustable compression and self-ignition | |
DE853805C | Reinforcement frame for suitcases or similar containers | |
CA512757A | Method of and device for the operation of two-stroke internal combustion engines |