WORLD RESOURCES CO has a total of 63 patent applications. Its first patent ever was published in 1976. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets materials and metallurgy, environmental technology and machines are TAM 5 S L, PLACER DOME TECHNICAL SERVICES LTD and HUETTENWERKE TEMPELHOF A MEYER.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Canada | 6 | |
#3 | Australia | 4 | |
#4 | Belgium | 4 | |
#5 | EPO (European Patent Office) | 4 | |
#6 | WIPO (World Intellectual Property Organization) | 4 | |
#7 | China | 3 | |
#8 | Germany | 3 | |
#9 | Japan | 3 | |
#10 | Brazil | 2 | |
#11 | EAPO (Eurasian Patent Organization) | 2 | |
#12 | United Kingdom | 2 | |
#13 | Taiwan | 2 | |
#14 | South Africa | 2 | |
#15 | African Regional Industrial Property Organization | 1 | |
#16 | Switzerland | 1 | |
#17 | Chile | 1 | |
#18 | Spain | 1 | |
#19 | France | 1 | |
#20 | Israel | 1 | |
#21 | Iceland | 1 | |
#22 | Italy | 1 | |
#23 | Republic of Korea | 1 | |
#24 | Mexico | 1 | |
#25 | Malaysia | 1 | |
#26 | Netherlands | 1 | |
#27 | Norway | 1 | |
#28 | Ukraine | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Environmental technology | |
#3 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Halpin Peter T | 37 |
#2 | Schlegel Ulrich R | 32 |
#3 | Riegel Kenneth E | 17 |
#4 | Schneck Dale L | 16 |
#5 | Zarur George L | 11 |
#6 | Luederitz Eberhard | 9 |
#7 | Zarur G L | 3 |
#8 | Markels Michael Jr | 3 |
#9 | Jiyooji Eru Zaraa | 2 |
#10 | Maikeru Maakerusu Jiyunia | 1 |
Publication | Filing date | Title |
---|---|---|
US2011229366A1 | Method for recovering rhenium and other metals from rhenium-bearing materials | |
CA2760438A1 | Process for recovering metals and metal compounds from mined ore and other metal-bearing raw source materials | |
MY138988A | Recovery of metal values from cermet | |
US2004177721A1 | Recovery of metal values from cermet | |
AU6999281A | Safe disposal of metal values in slag | |
US4356030A | Safe disposal of metal values in slag | |
ES8201636A3 | Procedure for recovering metal values chosen from wastewater (Machine-translation by Google Translate, not legally binding) | |
US4360380A | Process for recovery of metal values from sludges | |
US4348228A | Yield of metal values from incinerated sludges | |
CA1093827A | Process for recovery of selected metal values from waste waters | |
IT1202729B | Recovery of precious metal values from waste water - by their bacterial incorporation into organic sludge | |
GB1553057A | Process for recovery of selected metal values from waste waters | |
CA1092360A | Process for recovery of selected metal values from waste waters | |
US4033763A | Process for recovery of selected metal values from waste waters |