PL

Per Ligander

Ericsson: 34 patents #370 of 9,909Top 4%
OT Optis Cellular Technology: 1 patents #58 of 129Top 45%
📍 Gothenburg, SE: #7 of 1,656 inventorsTop 1%
Overall (All Time): #98,188 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
11495882 Alignment means for directive antennas Karl-Axel Lind, Jan Sandberg 2022-11-08
11196383 Tunable oscillator device Jan Sandberg, Mikael Hörberg, Anatoli Deleniv 2021-12-07
11063647 Alignment means for directive antennas Martin Johansson, Jan Sandberg, Daniel Sjöberg 2021-07-13
10950920 Transition between a tubular waveguide body and an external planar connection portion through a planar matching ridge in the waveguide body Thomas Emanuelsson, Ola Tageman 2021-03-16
10930994 Waveguide transition comprising a feed probe coupled to a waveguide section through a waveguide resonator part Ola Tageman 2021-02-23
10547355 Rotatable antenna arrangement for LOS-MIMO Mats RYDSTRÖM, Lei Bao, Thomas Emanuelsson, Bengt-Erik Olsson 2020-01-28
10411340 Antenna mount Lars Bolander, Håkan Wennström 2019-09-10
10396853 Surface wave converter Bengt-Erik Olsson, Jonas Fridén 2019-08-27
10236551 Electrically tuneable waveguide structure Lars Bolander, Ove Persson, Anatoli Deleniv 2019-03-19
10193206 Method of manufacturing a signal transition component having a C-shaped conducting frame Tomas Bergsten, Ingolf Larsson, Olle Nystrom, Torbjörn Westin 2019-01-29
10128556 Transition between a SIW and a waveguide interface Valter Pasku, Ove Persson, Pietro Sanchirico, Ola Tageman 2018-11-13
9899716 Waveguide E-plane filter Lars Bolander, Anatoli Deleniv, Ove Persson 2018-02-20
9893822 Radio link performance prediction Lei Bao, Mattias Rydström, Anna Rhodin 2018-02-13
9831565 SIW antenna arrangement Ola Tageman, Lars Manholm, Valter Pasku, Ove Persson, Pietro Sanchirico 2017-11-28
9263785 Electrically tunable waveguide filter and waveguide tuning device Simone Bastioli, Luca Pelliccia, Ove Persson, Roberto Sorrentino 2016-02-16
8970322 Waveguide based five or six port circuit Mingquan Bao 2015-03-03
8901719 Transition from a chip to a waveguide port 2014-12-02
8797126 Tunable microwave arrangements Spartak Gevorgyan, Anatoli Deleniv, Thomas Lewin 2014-08-05
8598961 Waveguide transition for connecting U-shaped surface mounted waveguide parts through a dielectric carrier Marcus Karl Hasselblad, Simone Bastioli, Uwe Rosenberg 2013-12-03
8487711 Microstrip to waveguide transition arrangement having a transitional part with a border contact section Marcus Karl Hasselblad 2013-07-16
8461944 First and second U-shape waveguides joined to a dielectric carrier by a U-shape sealing frame Marcus Karl Hasseblad 2013-06-11
8461945 First and second U-shape waveguides joined to a metallized dielectric carrier by a U-shape sealing frame Marcus Karl Hasselblad 2013-06-11
8253028 Microwave chip supporting structure 2012-08-28
8183960 Trimming of waveguide filters Marcus Karl Hasselblad 2012-05-22
8115565 Dual polarized waveguide feed arrangement with symmetrically tapered structures Lars Josefsson, Bengt Svensson 2012-02-14