CARMAN VINCENT EARL has a total of 26 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Australia, Germany and United States. Its main competitors in its focus markets transport, environmental technology and mechanical elements are WUXI MINGHENG HYBRID POWER TECH CO LTD, GETRAG JIANGXI TRANS CO LTD and HAN SEUNG WOO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 4 | |
#2 | Germany | 4 | |
#3 | United States | 4 | |
#4 | Canada | 3 | |
#5 | United Kingdom | 3 | |
#6 | Italy | 3 | |
#7 | Sweden | 3 | |
#8 | Japan | 2 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Environmental technology | |
#3 | Mechanical elements | |
#4 | Chemical engineering | |
#5 | Machines | |
#6 | Engines, pumps and turbines |
# | Name | Total Patents |
---|---|---|
#1 | Carman Vincent E | 12 |
#2 | Carman Vincent Earl | 3 |
#3 | Buinsento Aaru Kaaman | 1 |
#4 | Buinsento Ii Kaaman | 1 |
#5 | Carman V E | 1 |
Publication | Filing date | Title |
---|---|---|
IT7821021D0 | Vehicle drive system with IC engine and hydraulic motor - allows selective coupling of motor to fast-displacement pump operated by drive shaft of engine | |
DE2805049A1 | MOTOR VEHICLE DRIVE SYSTEM | |
US4098083A | Hydraulic energy storage multi-speed transmission | |
US4035241A | Method and apparatus for purifying a liquid by pressure distillation | |
DE2540073A1 | HYDRAULIC SYSTEM FOR STORING THE BRAKING ENERGY OF A VEHICLE | |
IT1042381B | Storage of vehicle braking energy - has valve controlled hydraulic brake pump and acceleration motor on axle and energy storage vessel | |
CA1032442A | Hydraulic energy storage transmission | |
US3903696A | Hydraulic energy storage transmission |