WHEELABRATOR FRYE INC has a total of 248 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Canada and Japan. Its main competitors in its focus markets machine tools, civil engineering and chemical engineering are SCHLICK JENNIFER, INFLOTEK B V and FRICKE ROY A.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 73 | |
#2 | Canada | 34 | |
#3 | Japan | 19 | |
#4 | United Kingdom | 15 | |
#5 | Australia | 13 | |
#6 | Brazil | 12 | |
#7 | India | 10 | |
#8 | Germany | 8 | |
#9 | South Africa | 8 | |
#10 | EPO (European Patent Office) | 7 | |
#11 | France | 7 | |
#12 | Italy | 7 | |
#13 | Switzerland | 5 | |
#14 | Sweden | 5 | |
#15 | Mexico | 4 | |
#16 | Netherlands | 4 | |
#17 | Norway | 3 | |
#18 | Argentina | 2 | |
#19 | Belgium | 2 | |
#20 | Denmark | 2 | |
#21 | Spain | 2 | |
#22 | Israel | 2 | |
#23 | Portugal | 2 | |
#24 | Austria | 1 | |
#25 | Philippines | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Civil engineering | |
#3 | Chemical engineering | |
#4 | Machines | |
#5 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Blasting | |
#2 | Separation | |
#3 | Climate change mitigation in goods production | |
#4 | Street cleaning | |
#5 | Grinding or polishing devices | |
#6 | Scaffolding | |
#7 | Unspecified technologies | |
#8 | Unspecified technologies | |
#9 | Generating mechanical vibrations | |
#10 | Cleaning |
# | Name | Total Patents |
---|---|---|
#1 | Leliaert Raymond M | 38 |
#2 | Bergh John C | 21 |
#3 | Diehn Philip H | 12 |
#4 | Leliaert R | 12 |
#5 | Snyder Clyde A | 11 |
#6 | Schulte Harold F | 10 |
#7 | Rohr Robert D | 9 |
#8 | Diehn P | 7 |
#9 | Van Fossen Harvey G | 6 |
#10 | Freeman A | 5 |
Publication | Filing date | Title |
---|---|---|
US4571894A | Mechanism for indexing work seal plates | |
US4593497A | Abrasive seal recovery system | |
JPS60154848A | Casting sand regenerating method and apparatus | |
EP0149876A1 | Method of and apparatus for reclaiming casting sand | |
CA1204579A | Method of and apparatus for reclaiming casting sand | |
US4540088A | Component conveyor apparatus | |
US4529340A | Drilling method and apparatus | |
US4476655A | Link and flight assembly for blast treatment apparatus | |
US4473972A | Blade for centrifugal blasting wheels | |
US4480413A | Bladed centrifugal blasting wheel | |
CA1172219A | Vortex generator for centrifugal fans | |
JPS57127652A | Portable surface treating device | |
AU6630181A | Portable surface treating apparatus | |
EP0056176A1 | Portable apparatus for treating surfaces | |
IL61905D0 | Portable apparatus for treating surfaces particularly by abrasive particles | |
CA1155303A | Portable apparatus for treating surfaces | |
CA1114615A | Machine and method for surface treatment of large articles | |
US4336035A | Dust collector and filter bags therefor | |
US4327058A | Capillary processing unit | |
BR8003457A | FAN DEVICE FOR Airless Shooting |