STOFFEL FRANZ LEO has a total of 14 patent applications. Its first patent ever was published in 1946. It filed its patents most often in Switzerland, Denmark and Austria. Its main competitors in its focus markets audio-visual technology, control and foods and drinks are ZHANGJIAGANG YANAN AUTOMOBILE ELECTRIC APPLIANCE CO LTD, PROFIL IND SOC and LIMA CASTRO NETO E DE.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 9 | |
#2 | Denmark | 2 | |
#3 | Austria | 1 | |
#4 | Germany | 1 | |
#5 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Control | |
#3 | Foods and drinks | |
#4 | Packaging and shipping | |
#5 | Machine tools | |
#6 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Advertising | |
#2 | Money sorting | |
#3 | Tools for connecting or disengaging | |
#4 | Packaging | |
#5 | Meat processing | |
#6 | Hand carried bags |
# | Name | Total Patents |
---|---|---|
#1 | Stoffel Franz Leo | 5 |
#2 | Franz Leo Stoffel | 4 |
#3 | Josef Guettler | 2 |
#4 | Paul Rohner | 1 |
Publication | Filing date | Title |
---|---|---|
DE2634953A1 | Flat pocket holder for coins of different values - has several annular hoops with resilient sides for clamping coins |