EJ

Erik Jonsson

AA Ab Asea-Atom: 3 patents #6 of 69Top 9%
Ericsson: 3 patents #2,827 of 9,909Top 30%
AR Abb Research: 2 patents #335 of 1,276Top 30%
AA Abb Schweiz Ag: 1 patents #1,465 of 3,274Top 45%
AE Aktiebolaget Electrolux: 1 patents #225 of 526Top 45%
Overall (All Time): #414,251 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10727013 Gas-insulated low- or medium-voltage switch with swirling device 2020-07-28
8637773 Electric insulation device and an electric device provided therewith Lars Palmqvist, Ruslan Papazyan, Henrik Hillborg, Claire Pitois 2014-01-28
8164413 Electric insulation arrangement Lars Palmqvist 2012-04-24
6954644 Using geographical coordinates to determine mobile station time position for synchronization during diversity handover Staffan Johansson 2005-10-11
6804520 Temporary service interruption for high speed data transfer Ingemar Johansson 2004-10-12
6637545 Silencer Mikael Persson 2003-10-28
6487420 Adaptive rach power determination for mobile telecommunications user equipment unit 2002-11-26
D361037 Safety fuel-dispensing bottle cap 1995-08-08
D331989 Hip pad for a clearing saw harness 1992-12-22
5006300 Sealing device for nuclear power reactor Lars Tornblom 1991-04-09
4752440 Control rod for nuclear reactor Siwe Ahlinder, Sven Hook, Kjell Morlin 1988-06-21
4581201 Flexible control rod for a nuclear reactor Bo Haggstrom 1986-04-08