LIZENZIA A G has a total of 13 patent applications. Its first patent ever was published in 1955. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets thermal processes, machines and chemical engineering are MOTOYAMA HISASHI, COOLING AND AIR CONDITIONING C and ROBERT H HENLEY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 9 | |
#2 | United Kingdom | 3 | |
#3 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Machines | |
#3 | Chemical engineering | |
#4 | Transport |
# | Technology | |
---|---|---|
#1 | Air-conditioning | |
#2 | Unspecified technologies | |
#3 | Separation | |
#4 | Heat-exchange device details | |
#5 | Vehicle tyre repairing | |
#6 | Spraying devices | |
#7 | Heat-exchanger without contact | |
#8 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Meek George W | 6 |
#2 | Pennington Neal A | 1 |
#3 | Birger Axelsson Axel | 1 |
#4 | Georg Munters Carl | 1 |
#5 | Ola Glav Bengt | 1 |
#6 | Gunnar Norback Per | 1 |
Publication | Filing date | Title |
---|---|---|
US3251402A | Air conditioning apparatus | |
US3398510A | Humidity changer | |
US3079092A | Liquid distributor for gas and liquid contact apparatus | |
US3099696A | Gas and liquid contact apparatus | |
US3155153A | Rotatable body for transfer of moisture or/and heat | |
US3144901A | Movable air conditioning apparatus | |
US3065956A | Gas and liquid contact apparatus | |
GB891396A | Improvements in or relating to apparatus for drying an air stream | |
GB891688A | Improvements in rotors for air conditioning exchangers | |
GB890790A | Improvements in or relating to regeneration of moisture exchangers for gaseous media | |
US2919861A | Spraying device for a cooling tower and the like | |
US2926502A | Air conditioning system | |
CA803304A | Gas and liquid contact apparatus |