HILL CHARLES GREY has a total of 16 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom, Switzerland and United States. Its main competitors in its focus markets textiles and paper are CHANGSHU CHANGFANG TEXTILE MACHINERY CO LTD, WHITTAKER LOOM COMPANY LTD and METAPIC SA HOLDING LUXEMBOURGE.
# | Country | Total Patents | |
---|---|---|---|
#1 | United Kingdom | 5 | |
#2 | Switzerland | 3 | |
#3 | United States | 3 | |
#4 | Austria | 2 | |
#5 | Spain | 2 | |
#6 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Textiles and paper |
# | Technology | |
---|---|---|
#1 | Woven fabrics |
# | Name | Total Patents |
---|---|---|
#1 | Hill Charles Grey | 11 |
#2 | Weiss Rudolph | 2 |
#3 | Charles Grey Hill | 2 |
#4 | Weiss Rudolh | 1 |
#5 | Hill Charles-Grey | 1 |
Publication | Filing date | Title |
---|---|---|
US814290A | Stop-motion for circular looms. | |
GB190322677A | Improvements in or relating to Circular Looms for Weaving. | |
CA76794A | Circular loom | |
US689490A | Circular loom. | |
GB190019743A | Improvements in or Relating to Circular Weaving Looms | |
US637336A | Circular-weaving apparatus. | |
GB189628607A | Improvements in or relating to Circular Weaving Looms. | |
GB189522236A | Improvements in Apparatus for Pleating Fabrics. | |
GB189316279A | Improvements in Apparatus for the Manufacture of Looped Ruchings or Trimmings. |