SCHAEFER GERHARD has a total of 14 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping and machines are ANHUI YONGSHENG MACHINERY CO LTD, RASTOIN BLAISE and CANTENOT LAURENCE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | Germany | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Containers for goods storage | |
#3 | Spraying devices |
# | Name | Total Patents |
---|---|---|
#1 | Schaefer Gerhard | 14 |
#2 | Gudehus Timm | 1 |
Publication | Filing date | Title |
---|---|---|
DE3133284A1 | Suction box for the extraction of contaminated air which is produced during spraying of adhesive spray |