DAIKIN IND LTD has a total of 50,550 patent applications. It increased the IP activity by 38.0%. Its first patent ever was published in 1963. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets thermal processes, environmental technology and macromolecular chemistry and polymers are JOHNSON CONTROLS HITACHI AIR CONDITIONING TECH HONG KONG LIMITED, HITACHI JOHNSON CONTROLS AIR CONDITIONING INC and HITACHI-JOHNSON CONTROLS AIR CONDITIONING INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 29,051 | |
#2 | WIPO (World Intellectual Property Organization) | 5,724 | |
#3 | EPO (European Patent Office) | 4,138 | |
#4 | China | 3,573 | |
#5 | United States | 3,291 | |
#6 | Australia | 1,486 | |
#7 | Republic of Korea | 1,288 | |
#8 | Taiwan | 639 | |
#9 | Brazil | 267 | |
#10 | Canada | 209 | |
#11 | Germany | 176 | |
#12 | United Kingdom | 153 | |
#13 | Russian Federation | 98 | |
#14 | France | 94 | |
#15 | Singapore | 88 | |
#16 | Malaysia | 38 | |
#17 | Hong Kong | 33 | |
#18 | Italy | 26 | |
#19 | Hungary | 23 | |
#20 | Mexico | 21 | |
#21 | Switzerland | 20 | |
#22 | India | 17 | |
#23 | Chile | 12 | |
#24 | Philippines | 12 | |
#25 | Indonesia | 11 | |
#26 | Norway | 11 | |
#27 | Poland | 7 | |
#28 | Israel | 6 | |
#29 | Denmark | 5 | |
#30 | Finland | 5 | |
#31 | South Africa | 5 | |
#32 | Czechoslovakia | 4 | |
#33 | Netherlands | 4 | |
#34 | New Zealand | 3 | |
#35 | Belgium | 2 | |
#36 | Czechia | 2 | |
#37 | Saudi Arabia | 2 | |
#38 | Sweden | 2 | |
#39 | Bulgaria | 1 | |
#40 | Malta | 1 | |
#41 | USSR (Union of Socialist Soviet Republics) | 1 | |
#42 | Turkey | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Yabu Tomohiro | 545 |
#2 | Asano Yoshinari | 530 |
#3 | Takegami Masaaki | 523 |
#4 | Matsui Nobuki | 467 |
#5 | Itano Mitsushi | 455 |
#6 | Masuda Masanori | 400 |
#7 | Takahashi Kazuhiro | 398 |
#8 | Tanaka Toshio | 393 |
#9 | Shimizu Tetsuo | 389 |
#10 | Okamoto Masakazu | 386 |
Publication | Filing date | Title |
---|---|---|
TR202100378A2 | AN AIR CONDITIONING INDOOR UNIT WITH PROTECTIVE PARTS | |
WO2021079919A1 | Power conversion device | |
JP2021004608A | Blower, and refrigeration device with blower | |
WO2021075569A1 | Surface treatment agent | |
WO2021079777A1 | Insulator, motor, fan, and air conditioner | |
WO2021075387A1 | Hydroelectric power generation system | |
WO2021075354A1 | Rotary compressor | |
US2021102020A1 | Method of treating substrate | |
WO2021070877A1 | Composition containing fluorine-containing polymer and crosslinked article | |
WO2021066189A1 | Polytetrafluoroethylene and method for producing same | |
WO2021079724A1 | Member for semiconductor cleaning apparatus | |
WO2021070730A1 | Compressor | |
WO2021066052A1 | Organic fine particle | |
JP2020204464A | Refrigerant branch unit | |
WO2021065943A1 | Heat treatment system | |
WO2021065953A1 | Information processing device | |
WO2021065913A1 | Evaporator and refrigeration cycle device equipped with same | |
WO2021065882A1 | Remaining value calculation system for air conditioner and assistance system for air conditioner | |
WO2021065914A1 | Freezing apparatus | |
WO2021065932A1 | Node, communication system, and communication method |