Neumarkt/Opf.
Germany
8
2022-01-13
The entities that hold a legal rights for patent applications filed by inventor Ehrhardt Arnd:
Arnd Ehrhardt from Neumarkt/Opf., DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Triggered fuse for low-voltage applications
#2 | 2021-01-28Device for detecting electrical currents on or in the vicinity of electrical conductors
#3 | 2019-12-05Triggered fuse for low-voltage applications
#4 | 2019-08-15Short-circuiting device for use in low-voltage and medium-voltage systems for protecting parts and personnel
#5 | 2014-06-12Arrangement for igniting spark gaps
#6 | 2013-10-24Spark gap having a plurality of series-connected individual spark gaps, which are located in a stack arrangement
#7 | 2011-09-01Surge arrestor comprising at least one arrester element
#8 | 2011-08-25Rapid disconnect device
493954 ⎘