CTEK SWEDEN AB has a total of 30 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in EPO (European Patent Office), Sweden and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are BENNING ELEKTROTECHNIK, CELLWISE MICROELECTRONICS CO LTD DONGGUAN and HINDLE POWER INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 11 | |
#2 | Sweden | 7 | |
#3 | United States | 5 | |
#4 | WIPO (World Intellectual Property Organization) | 5 | |
#5 | China | 2 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Environmental technology | |
#3 | Measurement | |
#4 | Transport |
# | Name | Total Patents |
---|---|---|
#1 | Andersson Helge | 9 |
#2 | Eriksson Per | 4 |
#3 | Fröjd Hans-Olof | 4 |
#4 | Maleus Börje | 4 |
#5 | Eriksson Linus | 4 |
#6 | Maleus Bjoern | 3 |
#7 | Wahlqvist Bengt | 2 |
#8 | Helge Andersson | 2 |
#9 | Maleus Boerje | 2 |
#10 | Nordloef Peter | 1 |
Publication | Filing date | Title |
---|---|---|
WO2020064151A1 | Method to detect vehicle battery type before charge | |
SE1750706A1 | Method for determining that a cell of a battery is faulty | |
SE1651483A1 | Method for and battery monitoring unit with estimation of battery discharging current | |
CN108431617A | System and method for the state of charge for determining battery | |
SE1550312A1 | A method for operating a battery charger, and a battery charger | |
SE1450842A1 | A method for determining a capacity of a battery, a circuit and a battery charger | |
EP2367258A1 | A combined battery charger and battery equalizer | |
EP2339715A1 | A battery charging system, a battery operated system and a method for state controlled charging | |
EP2299556A1 | Battery charging and electrical energy delivery system and battery operated system | |
EP1618643A1 | Methods at a battery charger |