STEPHAN FRIEDRICH CARL has a total of 12 patent applications. Its first patent ever was published in 1890. It filed its patents most often in Austria, Switzerland and United Kingdom. Its main competitors in its focus markets packaging and shipping and machines are ARK INC, SHIELDS ALBERT F and SALVADOR CASTILLO CARMEN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Austria | 3 | |
#2 | Switzerland | 3 | |
#3 | United Kingdom | 3 | |
#4 | United States | 2 | |
#5 | Spain | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Handling thin material | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Stephan Friedrich Carl | 8 |
#2 | Friedrich Carl Stephan | 2 |
#3 | Stephan Friedrich-Carl | 1 |
Publication | Filing date | Title |
---|---|---|
GB190615103A | A New and Useful Method of and Device for Measuring Cloths. | |
GB190412782A | Improvements in and relating to the Measuring of Fabrics | |
US821839A | Measuring of fabrics. | |
US713524A | Apparatus for measuring the lengths of fabrics. | |
AT9205B | Method and apparatus for measuring the length of double lying tissues. | |
GB190204875A | Improved Method of and Apparatus for Measuring the Length of Fabrics. |