DONHAD PTY LTD has a total of 11 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Australia, Canada and United States. Its main competitors in its focus markets machines, materials and metallurgy and mechanical elements are NINGGUO HUAFENG WEAR-RESISTANT MAT CO LTD, COMPANIA ELECTRO METALURGICA S A and ZHENJIANG SUBAIXIN CONSTRUCTION MACHINERY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 3 | |
#2 | Canada | 2 | |
#3 | United States | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | Chile | 1 | |
#6 | Peru | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Materials and metallurgy | |
#3 | Mechanical elements | |
#4 | Measurement |
# | Technology | |
---|---|---|
#1 | Milling | |
#2 | Metal tempering | |
#3 | Alloys | |
#4 | Nails | |
#5 | Unspecified technologies | |
#6 | Measuring mechanical vibrations |
# | Name | Total Patents |
---|---|---|
#1 | Bahri Amir Hossein | 5 |
#2 | Bovell Michael Laurence | 5 |
#3 | Shelley Paul William | 5 |
#4 | Coray Dale | 4 |
#5 | Mullholland John | 1 |
#6 | Hamilton Ian | 1 |
#7 | Shelley Paul | 1 |
Publication | Filing date | Title |
---|---|---|
WO2019204882A1 | Grinding media, system and method for optimising comminution circuit | |
AU2016202249A1 | Grinding Media Fabrication | |
WO2013116892A1 | Quickly releasable liner bolt | |
AUPO647097A0 | Grinding media |