Inventor
JOHANSSON LEIF
SE25 patents
⚠️ This page may combine multiple inventors who share the name “JOHANSSON LEIF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FREEDOM PHOTONICS LLC
6 patentsUS9887780B2Feb 6, 2018
Chip-based advanced modulation format transmitter
FREEDOM PHOTONICS LLC11 citations91
US9270380B2Feb 23, 2016
Chip-based advanced modulation format transmitter
FREEDOM PHOTONICS LLC13 citations91
US8718486B2May 6, 2014
Chip-based advanced modulation format transmitter
FREEDOM PHOTONICS LLC19 citations91
US9344196B1May 17, 2016
Integrated interferometric optical transmitter
FREEDOM PHOTONICS LLC19 citations89
US9941971B1Apr 10, 2018
Integrated interferometric optical transmitter
FREEDOM PHOTONICS LLC9 citations83
US10355451B2Jul 16, 2019
Laser with sampled grating distributed bragg reflector
FREEDOM PHOTONICS LLC9 citations81
ERICSSON TELEFON AB L M
4 patentsUS11641288B2May 2, 2023
Low latency small message communication channel using remote write
ERICSSON TELEFON AB L M2 citations73
US12081357B2Sep 3, 2024
Ultra-low latency atomic multicast
ERICSSON TELEFON AB L M1 citations62
US11615023B2Mar 28, 2023
Bit register in shared memory indicating the processor and the software handlers
ERICSSON TELEFON AB L M1 citations62
US11317469B2Apr 26, 2022
Radio access network node technology
ERICSSON TELEFON AB L M1 citations62
BOLIDEN AB
3 patentsUS4571260AFeb 18, 1986
Method for recovering the metal values from materials containing tin and/or zinc
BOLIDEN AB25 citations78
US4613365ASep 23, 1986
Method for recovering precious metals
BOLIDEN AB9 citations66
US4608083AAug 26, 1986
Method for recovering the valuable metal content of contaminated copper raw material
BOLIDEN AB4 citations59