PRENCO MFG CO has a total of 14 patent applications. Its first patent ever was published in 1966. It filed its patents most often in France, Sweden and United States. Its main competitors in its focus markets environmental technology, materials and metallurgy and thermal processes are PRENCO MFG COMPANY, N PROIZV OB TEKHENERGOKHIMPROM and BEIJING HANGHUA ENERGY SAVING AND ENVIRONMENTAL PROTECTION TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 5 | |
#2 | Sweden | 4 | |
#3 | United States | 4 | |
#4 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Materials and metallurgy | |
#3 | Thermal processes | |
#4 | Surface technology and coating | |
#5 | Control |
# | Name | Total Patents |
---|---|---|
#1 | Hines Eugene W | 3 |
#2 | Mcgrath Timothy | 2 |
#3 | Herman James A | 2 |
#4 | Brophy J | 2 |
#5 | Lorenz James E | 1 |
#6 | Brophy J W | 1 |
#7 | Herman James | 1 |
#8 | Hines E | 1 |
Publication | Filing date | Title |
---|---|---|
US3670666A | Flow control and damping means | |
FR2018492A1 | Non-mechanical regulation of a fluid flow | |
US3516777A | Apparatus for supplying mixture of burnable fluid waste material and air to incinerator burner | |
US3610178A | Apparatus for supplying burnable fluid and entrained air to a burner | |
US3494309A | Nozzle means |