Västerås
Sweden
16
2025-12-18
The entities that hold a legal rights for patent applications filed by inventor Halén Stefan:
Stefan Halén from Västerås, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Reducing Transformer Inrush Current
#2 | 2024-10-03Method of Performing Circuit Opening and Closing Operation, Computer Program, Control System and Power System
#3 | 2024-10-03Method of Performing Circuit Opening and Closing Operation, Computer Program, Control System and Power System
#4 | 2024-08-01MONITORING ARRANGEMENT AND METHOD FOR MONITORING A SURGE
#5 | 2024-06-27REDUCING INRUSH CURRENT TO A CAPACITOR BANK
#6 | 2023-12-28REDUCING TRANSFORMER INRUSH CURRENT
#7 | 2023-12-28REDUCING TRANSFORMER INRUSH CURRENT
#8 | 2020-12-24Medium voltage switching apparatus
#9 | 2020-12-03Diagnostic solutions for medium voltage switching apparatuses
#10 | 2020-10-01Method of performing a circuit-breaking and closing operation
#11 | 2020-08-20Motor-driven vacuum circuit breaker
#12 | 2019-12-05Medium voltage switching apparatus
#13 | 2019-12-05Three-phase circuit breaker with phase specific switching
#14 | 2018-08-09Electric power distribution switchgear and method of breaking an electric power current
#15 | 2011-03-10Arc detector and associated method for detecting undesired arcs
#16 | 2009-12-24Switching device, use thereof and a method for switching
2828420 ⎘