YIT YHTYMAE OY has a total of 16 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Finland, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets civil engineering, chemical engineering and textiles and paper are UNICON BETON I S, BARZUZA Y and YIXING FUTAO ENV PROT EQUIPMENT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Finland | 8 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | Australia | 3 | |
#4 | Sweden | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Chemical engineering | |
#3 | Textiles and paper |
# | Technology | |
---|---|---|
#1 | Foundations and excavations | |
#2 | Separation | |
#3 | Paper coating |
# | Name | Total Patents |
---|---|---|
#1 | Numminen Matti R | 8 |
#2 | Munukka Jouko | 8 |
#3 | Pirhonen Reijo | 6 |
#4 | Rintala Teuvo | 3 |
#5 | Tuomikoski Pekka | 3 |
#6 | Varpula Juha | 2 |
#7 | Korpiaho Martti K | 2 |
#8 | Orivuori Juhani | 1 |
#9 | Majahalme Tapio | 1 |
#10 | Laasonen Mauri | 1 |
Publication | Filing date | Title |
---|---|---|
FI964400A0 | Foerfarande och anordning Foer vaetskebehandling | |
FI925622A0 | Procedures and means for reinforcing soil | |
FI925623A0 | Method of reinforcing a structure to be formed in the soil | |
FI915634A0 | Method and apparatus for three-dimensional mapping of the interior space | |
FI904986A0 | Foer faring for charging att placera ett foeremaol i jorden | |
FI904987A0 | Foerankringsfoerfarande. | |
WO9110500A1 | Method for recovering coating slip waste | |
FI883169A0 | Procedure for the collection of coating paste waste | |
FI883170A0 | Foerfarande foer utnyttjande av bioslam. |