NORMARK O has a total of 12 patent applications. Its first patent ever was published in 1972. It filed its patents most often in South Africa, Brazil and United Kingdom. Its main competitors in its focus markets mechanical elements and machines are HAGNER ROBERT C, KOJIMA N and BIG INCH MARINE SYST.
# | Country | Total Patents | |
---|---|---|---|
#1 | South Africa | 4 | |
#2 | Brazil | 3 | |
#3 | United Kingdom | 2 | |
#4 | India | 1 | |
#5 | Italy | 1 | |
#6 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines |
# | Technology | |
---|---|---|
#1 | Pipes | |
#2 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Normark O | 9 |
Publication | Filing date | Title |
---|---|---|
GB2032556A | Friction coupling for coaxial relatively axially movable members | |
GB2032555A | Means for effecting a friction coupling between inner and outer relatively axially movable members | |
BR7808547A | Coupling between mechanical elements | |
BR7807341A | Coupling between mechanical elements | |
ZA7806113B | Coupling between mechanical elements | |
ZA7806112B | Coupling between mechanical elements | |
ZA7703895B | Joint | |
ZA7300551B | A friction joint between mechanical elements |