SENGEWALD KARL H GMBH has a total of 14 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and medical technology are REXAM BEVERAGE CAN EUROPE LTD, BALL BEVERAGE PACKAGING EUROPE LTD and EMIL GERASCH G M B H.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 7 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | United States | 2 | |
#4 | Canada | 1 |
# | Technology | |
---|---|---|
#1 | Containers for goods storage | |
#2 | Printing machines | |
#3 | Compounding ingredients | |
#4 | Printing plates | |
#5 | Implantable devices | |
#6 | Special printing | |
#7 | Printing processes | |
#8 | Devices for applying fluent materials | |
#9 | Object sterilising | |
#10 | Diagnosis and surgery |
# | Name | Total Patents |
---|---|---|
#1 | Sengewald Karl H Dr | 6 |
#2 | Wiedey Frank | 2 |
#3 | Neu Rita | 2 |
#4 | Driller Franz-Josef | 2 |
#5 | Sengewald Karl-Heinz | 2 |
#6 | Niggemeier Georg Dipl-Ing Fh | 1 |
#7 | Bolte Georg Dr Dipl-Chem | 1 |
#8 | Strassmann Guenter | 1 |
#9 | Bolte Georg | 1 |
#10 | Noelle Lutz | 1 |
Publication | Filing date | Title |
---|---|---|
US5290104A | Foil bag | |
DE4212877C1 | Reinforcing plastic strip | |
DE4137337A1 | HIGH PRESSURE METHOD AND APPLICATION DEVICE FOR ITS IMPLEMENTATION | |
DE4131053A1 | Foil glove | |
DE4108883A1 | PRINTING DEVICE | |
DE4028507A1 | Packet for pourable container - has bag withtwo main sides, with reinforcement panels, and opening | |
DE4028508A1 | Pack, in particular for compressible packaged goods | |
EP0378183A1 | Sterile plastic package | |
DE3914595A1 | Foil bag with opening fold - has weakened line in triple fold area to be covered once opened |