HEINRICH RITTER ALUMINIUMWAREN has a total of 19 patent applications. Its first patent ever was published in 1940. It filed its patents most often in Germany, Switzerland and Austria. Its main competitors in its focus markets furniture and games, packaging and shipping and thermal processes are CUP OUT OF THE BOX S L, COFFEA SA and BRIZIO ADRIANA.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 11 | |
#2 | Switzerland | 3 | |
#3 | Austria | 2 | |
#4 | United States | 2 | |
#5 | France | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Packaging and shipping | |
#3 | Thermal processes | |
#4 | Surface technology and coating | |
#5 | Machine tools | |
#6 | Machines | |
#7 | Transport | |
#8 | Consumer goods | |
#9 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Kitchen equipment | |
#2 | Containers for goods storage | |
#3 | Finishing work on buildings | |
#4 | Hand carts | |
#5 | Producing ice | |
#6 | Ice-boxes | |
#7 | Domestic stoves for solid fuels | |
#8 | Punching metal | |
#9 | Unspecified technologies | |
#10 | Metallic material removal |
# | Name | Total Patents |
---|---|---|
#1 | Ritter Heinrich | 3 |
#2 | Pfeffer Dipl-Ing Theophil | 3 |
#3 | Theophil Pfeffer | 2 |
#4 | Heinz Claude | 1 |
#5 | Burgmann August | 1 |
#6 | Richard Ritter | 1 |
#7 | Karl Federmann | 1 |
#8 | Karl Weiss | 1 |
#9 | Ritter Aluminiumwarenfabrik Fi | 1 |
#10 | Aluminiumwarenfabrik Heinrich | 1 |
Publication | Filing date | Title |
---|---|---|
US2832205A | Ice tray | |
DE945631C | Refrigerator door | |
DE1011266B | Lid closure for canning jars | |
US2772806A | Pressure cooker | |
DE1041666B | Device for juicing fruits | |
DE1039728B | Device for juicing fruits | |
DE1006133B | Pressure cooker | |
DE835697C | Transport cart for milk cans and similar containers with handles | |
DE826793C | Parquet flooring, in particular belts or plates for parquet floors | |
DE850663C | Baking and roasting device | |
DE845735C | Method for producing a roughened, in particular writable, surface on aluminum and aluminum alloys | |
DE937883C | Method for attaching standing or rolling rings or the like to seamlessly drawn or pressed vessels | |
DE915073C | Metallic hollow body pressed around with a synthetic resin cover and process for its production |