PETER ERNST WINNERTZ has a total of 21 patent applications. Its first patent ever was published in 1917. It filed its patents most often in Germany, United Kingdom and Ireland. Its main competitors in its focus markets textiles and paper, packaging and shipping and machine tools are ECOXPAC AS, NATURAL RESOURCES 2000 LTD and VACUUM PULP PRODUCTS CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 16 | |
#2 | United Kingdom | 3 | |
#3 | Ireland | 2 |
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Packaging and shipping | |
#3 | Machine tools |
# | Technology | |
---|---|---|
#1 | Paper goods | |
#2 | Containers for goods storage | |
#3 | Paper-making machines | |
#4 | Sawing |
Publication | Filing date | Title |
---|---|---|
IE11529L | Couching moulds | |
IE11530L | Couching moulds | |
GB327055A | Couching mould for making hollow paper bodies | |
GB326414A | Couching mould for hollow paper bodies | |
GB154234A | Improvements in the manufacture of moulded pulp articles |