WRIGLEY JOHN HERBERT has a total of 11 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Switzerland, Austria and Spain. Its main competitors in its focus markets chemical engineering are SANTO ENG KK, TORRES MAQUINARIA TEXTIL S A and TOHO SENI KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Switzerland | 4 | |
#2 | Austria | 3 | |
#3 | Spain | 3 | |
#4 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Finishing textile fabrics |
# | Name | Total Patents |
---|---|---|
#1 | John Herbert Wrigley | 4 |
#2 | Henshilwood Alexander Buckham | 3 |
#3 | Wrigley John Herbert | 3 |
#4 | Alexander Melville | 3 |
#5 | Alexander Buckham Henshilwood | 3 |
#6 | Melville Alexander | 3 |
Publication | Filing date | Title |
---|---|---|
GB529579A | Improvements relating to the shrinking of textile fabrics | |
ES123365A1 | Improvements in the method to know fabrics, fabrics and analogues and yarns. | |
ES123366A1 | Improvements in the method of stretching or lengthening fabrics, fabrics and the like. |