CARL FREUDENBERG K G A A has a total of 21 patent applications. Its first patent ever was published in 1948. It filed its patents most often in Germany, Finland and France. Its main competitors in its focus markets textiles and paper, surface technology and coating and machines are VER FILZFABRIKEN AG, ANVER and C ENG CO LTD.
# | Industry | |
---|---|---|
#1 | Textiles and paper | |
#2 | Surface technology and coating | |
#3 | Machines | |
#4 | Mechanical elements | |
#5 | Macromolecular chemistry and polymers | |
#6 | Furniture and games | |
#7 | Consumer goods | |
#8 | Civil engineering |
# | Name | Total Patents |
---|---|---|
#1 | Emil Braun | 2 |
#2 | Nottebohm Carl-Ludwig Dr | 1 |
#3 | Krug Hans-Dietrich Dr | 1 |
#4 | Eisenlohr Wolfram | 1 |
#5 | Lauppe Wilhelm | 1 |
#6 | Nottebohm Carl Ludwig Dr | 1 |
#7 | Nottebohm Carl-Ludwig | 1 |
#8 | Demme Ernst Dr | 1 |
#9 | Haas Dipl-Ing Egon | 1 |
#10 | Nottebohm Dr Carl Ludwig | 1 |
Publication | Filing date | Title |
---|---|---|
GB893822A | Improvements relating to the production of aqueous cellulose gels and sols | |
CA541868A | Production of porous structures of textile-like character |