RADER PNEUMATICS & ENG CO LTD has a total of 27 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, Sweden and Finland. Its main competitors in its focus markets packaging and shipping, machine tools and mechanical elements are NANJING ZHUOMAI MACHINERY CO LTD, HUBEI TIANYI MACHINERY CO LTD and KOEHLER & BOVENKAMP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Sweden | 7 | |
#3 | Finland | 3 | |
#4 | Austria | 2 | |
#5 | France | 2 | |
#6 | Switzerland | 1 | |
#7 | Germany | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Machine tools | |
#3 | Mechanical elements | |
#4 | Chemical engineering | |
#5 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Transport or storage devices | |
#2 | Veneer production | |
#3 | Fluid dynamics | |
#4 | Cremation furnaces | |
#5 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Farnworth Wilfred | 8 |
#2 | Smith William C | 7 |
#3 | Farnworth W | 6 |
#4 | Smith W | 3 |
#5 | Wilfred Farnworth | 3 |
#6 | Smith William Copeland | 2 |
#7 | Farnworth | 1 |
#8 | Free David | 1 |
Publication | Filing date | Title |
---|---|---|
US3682400A | Pulpwood chipper | |
US3661329A | Means and method for producing wood chips | |
US3635410A | Pulpwood chipper | |
US3478707A | Waste incineration process | |
FR1522824A | Elbow for pneumatic conveying lines | |
US3471203A | Particulate material pumping apparatus | |
US3403942A | Particulate material feeding apparatus for fluid conveyor lines | |
FR1504166A | Method and apparatus for recirculating particulate matter in a conveyor tube | |
US3425749A | Conveyor pipe re-entrainment apparatus | |
US3450442A | Pneumatic conveying line elbow apparatus | |
US3337273A | Re-entrainment apparatus for conveying pipe-lines | |
US3269096A | Back-wash valve for gas-solid separating apparatus | |
US3175868A | Fragmentary material digging apparatus |