NRG INC has a total of 33 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Brazil and Canada. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are WENZEL GEB DOLMANS YVONNE, GEORG STAUBER DR ING and SCHILLING ESTATE COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 4 | |
#2 | Brazil | 3 | |
#3 | Canada | 3 | |
#4 | Germany | 3 | |
#5 | France | 3 | |
#6 | Israel | 3 | |
#7 | Italy | 3 | |
#8 | Australia | 2 | |
#9 | Switzerland | 2 | |
#10 | United Kingdom | 2 | |
#11 | Netherlands | 2 | |
#12 | Sweden | 2 | |
#13 | Ireland | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Environmental technology | |
#3 | Mechanical elements | |
#4 | Transport | |
#5 | Materials and metallurgy | |
#6 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Connell Joseph A | 11 |
#2 | Connell J | 2 |
#3 | Connell J A | 2 |
#4 | Cornnell J | 1 |
#5 | Laylander Paul V | 1 |
#6 | Baranyi Anthony J | 1 |
#7 | Bradford Rolland H | 1 |
Publication | Filing date | Title |
---|---|---|
US4136493A | Supporting structure for containers used in storing liquefied gas | |
CA1013582A | In flight jet engine starter | |
IL44465D0 | External combustion engine | |
US3893300A | External combustion engine and engine cycle | |
US3886733A | Pneumatic energy source utilizing liquid oxygen | |
US3864460A | Method for removing hydrogen sulfide from hydrocarbon gas streams without pollution of the atmosphere |