WARMAN INT LTD has a total of 305 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Australia, United States and Canada. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and materials and metallurgy are WHW GROUP INC, LA BOUR HARRY E and ZHANGJIAGANG SANLI SEALING ALLOY MAT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 51 | |
#2 | United States | 28 | |
#3 | Canada | 22 | |
#4 | United Kingdom | 20 | |
#5 | South Africa | 20 | |
#6 | WIPO (World Intellectual Property Organization) | 19 | |
#7 | Brazil | 13 | |
#8 | Germany | 12 | |
#9 | India | 12 | |
#10 | China | 11 | |
#11 | EPO (European Patent Office) | 9 | |
#12 | New Zealand | 8 | |
#13 | Philippines | 8 | |
#14 | France | 7 | |
#15 | Japan | 6 | |
#16 | Netherlands | 6 | |
#17 | Sweden | 6 | |
#18 | Finland | 5 | |
#19 | Norway | 5 | |
#20 | Spain | 4 | |
#21 | Hungary | 4 | |
#22 | Belgium | 3 | |
#23 | Hong Kong | 3 | |
#24 | Italy | 3 | |
#25 | Republic of Korea | 3 | |
#26 | Taiwan | 3 | |
#27 | Zambia | 3 | |
#28 | Switzerland | 2 | |
#29 | African Intellectual Property Organization | 2 | |
#30 | Poland | 2 | |
#31 | Czechia | 1 | |
#32 | Malaysia | 1 | |
#33 | Slovakia | 1 | |
#34 | Ukraine | 1 | |
#35 | Zimbabwe | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Mechanical elements | |
#3 | Materials and metallurgy | |
#4 | Machines | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Non-positive-displacement pumps | |
#2 | Pistons and sealings | |
#3 | Unspecified technologies | |
#4 | Alloys | |
#5 | Casting metal | |
#6 | Venting or aerating devices | |
#7 | Unspecified technologies | |
#8 | Compounds containing metals | |
#9 | Earth drilling | |
#10 | Inorganic compounds |
# | Name | Total Patents |
---|---|---|
#1 | Grzina Anthony | 64 |
#2 | Burgess Kevin Edward | 44 |
#3 | Walker Craig Ian | 29 |
#4 | Dolman Kevin Francis | 20 |
#5 | Grzina A | 16 |
#6 | Thomson Andrew William | 13 |
#7 | Harris Charles Philip | 13 |
#8 | Cave Ian | 13 |
#9 | Gugger Hans | 9 |
#10 | Ackland John | 9 |
Publication | Filing date | Title |
---|---|---|
AUPR750401A0 | Improvements relating to hydro-transport systems | |
AUPR564501A0 | Apparatus for use in pumps | |
AUPR472401A0 | Improvements in and relating to hydrocyclones | |
AUPR399201A0 | Improvements in and relating to hydrocyclones | |
AUPQ990500A0 | Improvements relating to hydro-transport systems | |
AUPP750898A0 | Impeller relating to froth pumps | |
AU8793398A | Pump impeller and method | |
AUPO879497A0 | Pump impeller and method | |
AUPO530797A0 | Froth pump | |
US5772218A | Uniform compression gland seal assembly | |
AU7556096A | Centrifugal pump | |
AUPN938996A0 | Froth pump apparatus | |
AUPN715595A0 | Improved centrifugal pump | |
AU2324495A | Gate valve with spring assisted valve liner | |
AUPN189095A0 | Hydrocyclone | |
US5413140A | Spring-assisted split seat gate valve | |
ZA9403906B | Pumps | |
BR9406744A | Pump box assembly pump assembly and plug-in component | |
AU6790794A | Pump housing assembly | |
ZA9403507B | Microstructurally refined multiphase castings |