DIA NIELSEN GMBH has a total of 19 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets measurement, textiles and paper and consumer goods are WATANABE INSTR, BRAUN PAUL W and ESTERLINE ANGUS INSTR COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 9 | |
#2 | United States | 4 | |
#3 | France | 3 | |
#4 | United Kingdom | 2 | |
#5 | Switzerland | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Textiles and paper | |
#3 | Consumer goods | |
#4 | Machines | |
#5 | Computer technology |
# | Technology | |
---|---|---|
#1 | Special measuring | |
#2 | Typewriters | |
#3 | Writing or drawing tools | |
#4 | Goods for writing upon | |
#5 | Data recognition and presentation | |
#6 | Unspecified technologies | |
#7 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Frenken Heinz-Josef | 7 |
#2 | Freude Paul | 5 |
#3 | Gehrer Udo | 4 |
#4 | Grassmann Josef | 3 |
#5 | Gibbels Rolf | 3 |
#6 | Schuesseler Heinz-Werner | 1 |
#7 | Skommodau Rainer Heinrich | 1 |
#8 | Gebhard Wachter | 1 |
Publication | Filing date | Title |
---|---|---|
DE19522636A1 | Refillable ink cartridge for ink jet printer | |
DE4328001A1 | Ink tank | |
DE3711862A1 | Printing device | |
DE3412932A1 | Marking device for multiple recording instruments | |
DE3245985A1 | Printing/writing device for alphanumeric and analog recording | |
DE3239299A1 | Thermal print head | |
DE3209152A1 | Thermoprinting head | |
US4306819A | Deformable fibrous pen construction for selective nib placement | |
US4320405A | Writing device for recorders, measuring instruments and the like | |
US4164744A | Disposable printing head for recording measuring instruments, and the like | |
DE2725456A1 | PRINTING DEVICE FOR MULTIPLE REGISTRATION DEVICES | |
GB1548036A | Marker device |