Fernwald
Germany
43
2026-05-21
The entities that hold a legal rights for patent applications filed by inventor Hackl Dieter:
Dieter Hackl from Fernwald, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHODS AND DEVICES FOR MINIMIZING A POSSIBLY CORRODING DC PROTECTIVE-CONDUCTOR CURRENT
#2 | 2026-04-30METHOD AND DEVICES FOR TESTING AND MONITORING THE CONTINUITY OF A PEN CONDUCTOR FOR A THREE-PHASE TN-C-S POWER SUPPLY SYSTEM
#3 | 2026-03-26PROTECTIVE DEVICES AND METHODS FOR PROTECTION AGAINST ELECTRIC SHOCK IN A POWER SUPPLY SYSTEM HAVING MULTIPLE POWER SOURCES
#4 | 2025-05-29METHOD AND INSULATION MONITORING ARRANGEMENT FOR A FUNCTIONALLY GROUNDED ELECTRIC INSTALLATION OPERATED USING A SUPPLY DIRECT VOLTAGE
#5 | 2025-01-30METHOD AND DEVICE FOR INSULATION MONITORING OF A WATER-ELECTROLYSIS INSTALLATION
#6 | 2024-12-26METHOD AND ELECTRIC CIRCUIT ARRANGEMENT FOR SELECTIVE INSULATION MONITORING IN A POWER SUPPLY SYSTEM HAVING ISOLABLE SUBSYSTEMS
#7 | 2023-08-10METHODS AND ELECTRIC CIRCUIT ARRANGEMENTS FOR PROTECTION OF METALLIC COMPONENTS FROM CORROSION VIA STRAY CURRENTS
#8 | 2023-07-27Method for automatically creating installation-specific measuring profiles for an insulation monitoring system
#9 | 2023-04-27Method and device for identifying and locating cyclic momentary insulation faults in an underground power supply system
#10 | 2022-12-08Electric circuit arrangement for standard insulation monitoring with emergency shut-down for an ungrounded power supply system upon detection of a ground fault
#11 | 2022-11-10Method and measuring device for detecting a leakage current in an ungrounded, single-phase alternating-current power supply system
#12 | 2022-03-17Electric measuring assembly and a method for continuously monitoring a protective-conductor resistance
#13 | 2021-09-30METHOD AND DEVICE FOR PROTECTING FROM ELECTRIC SHOCK BY DETECTING AND EVALUATING PHYSICAL-MEDICAL FACTORS
#14 | 2021-08-26Monitoring device and method for insulation monitoring of an ungrounded electric subsystem having a liquid cooling operated to ground
#15 | 2021-07-29METHOD AND DEVICE FOR DETERMINING THE DIVISION OF A TOTAL INSULATION RESISTANCE AND THE DIVISION OF A TOTAL SYSTEM LEAKAGE CAPACITANCE IN AN UNGROUNDED POWER SUPPLY SYSTEM
#16 | 2020-09-24Methods and devices for selective insulation monitoring in ungrounded Isolé Terre (IT) power supply systems
#17 | 2020-06-04Magnetic field measuring device and method for detecting a localization current in a branched AC power supply system
#18 | 2020-03-12Method for insulation monitoring of a converter-supplied power supply system
#19 | 2020-03-05Methods and devices for testing the function of an insulation monitoring device
#20 | 2020-01-23Method and device for determining the division of a total insulation resistance and the division of a total system leakage capacitance in an ungrounded power supply system
#21 | 2019-11-14Method for the continuous insulation monitoring of an electrical conductor arrangement
#22 | 2019-04-04Method and monitoring device for selectively determining a partial system leakage capacitance in an ungrounded power supply system
#23 | 2019-01-17Method, electrical circuit arrangements and insulation monitoring devices for an interference-resistant insulation monitoring of an ungrounded power supply system having a converter
#24 | 2018-10-11Insulation fault location systems and methods for insulation fault location for a redundant DC power supply system coupled to diodes
#25 | 2018-10-11Insulation fault location systems and methods for insulation fault location for a redundant DC power supply system coupled to diodes
#26 | 2017-12-28Methods and locating systems for determining an insulation fault location on an electric conductor of a subsea supply line
#27 | 2017-12-07Circuit arrangements for reducing potential-induced degradation in photovoltaic modules
#28 | 2017-11-16Method and device for identifying arc faults in an ungrounded power supply system
#29 | 2017-11-02Methods and devices for testing the function of an insulation monitoring device
#30 | 2017-08-10Methods and devices for detecting a disconnection of a protective conductor connection
#31 | 2017-07-13Methods for detecting an interruption of an active conductor in an ungrounded direct-voltage power supply system
#32 | 2017-03-09Method and device for insulation fault location having an adaptive test current determination
#33 | 2017-02-02Method and devices for extended insulation-fault search using a multifunctional test current
#34 | 2016-11-17Method and device for shutting down an installation part exhibiting an insulation fault in an ungrounded power supply system
#35 | 2016-05-19Electrical protective device and method for selective disconnection of a subsystem in case of a second fault in an IT power supply system
#36 | 2015-09-10Methods and devices for selective insulation monitoring in underground IT power supply systems
#37 | 2015-06-18Device and method for insulation monitoring in a power supply system including a high-resistance grounded neutral point
#38 | 2015-03-19Insulation fault locating system using branch-selective feeding, and selective insulation fault monitoring system and method for determining a cross-connection impedance between two subsystems
#39 | 2014-12-11Integrated circuit using a digital method for AC/DC-sensitive residual current measurement
#40 | 2014-05-15Method And Device For Monitoring A Test Interval For A Residual Current Protective Device
#41 | 2014-04-24Method for monitoring and measuring an insulation resistance with interference-resistant measuring signal
#42 | 2013-12-12Method and device for AC/DC sensitive current measurement
#43 | 2013-01-24Method and a device for impressing a measuring-signal voltage on a power supply network
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