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Inventor

Christer Johansson

Inventor
Gothenburg, SE

Overview

27→
Patents
1979–2021
Patent span
Physics
Primary field (CPC G)

Patents· 27 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary
H04WWireless communication networks12%
B66CCranes8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G06FElectric digital data processing7%
H04LTransmission of digital information, e.g. telegraphic communication7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B01LChemical or physical laboratory apparatus for general use3%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors3%
C40BCombinatorial chemistry3%
G01BMeasuring length, thickness or similar linear dimensions3%
PatentTitleYear
10,972,846Microphone placement20219,827,050User interface device for surgical simulation system20179,739,546'Heat exchanger plate and a plate heat exchanger with insulated sensor internal to heat exchange area'20179,611,126'Method and system for automatically landing containers on a landing target using a container crane'20179,153,300'System and methods for localizing and analyzing samples on a bio-sensor chip'20158,910,526'Device and method for indicating if a fastening element has reached a tensile yield limit load'20148,633,685'System and method for measuring alignment errors of shafts'20148,624,584'Method and arrangement relating to analyses of a substance'20148,571,013'Technique for interconnecting circuit-switched and packet-switched domains'20138,267,264'Calibration device, method and system for a container crane'20127,998,746'Systems and methods for localizing and analyzing samples on a bio-sensor chip'20117,985,340'Magnetic separator'20117,406,876'Sensor arrangement'20087,245,922'Method and apparatus for controlling quality of service for multiple services through power setting'20077,123,132'Chassis alignment system'20066,825,655'Method and arrangement for detecting changes of a magnetic response in magnetic particles'20046,732,870'Storage system having at least one storage shelf which is infinitely adjustable relative to an upright member'20046,694,148'Transmit power control for MCPA-equipped based stations'20046,668,175'Method and apparatus for providing radio access bearer services'20036,648,156'Method for handling containers and a means to carry out a method for selecting a desired position on a stacking target'20036,647,265'Admission control of multiple adaptive and elastic applications'20036,553,495'Anti-theft device'20036,542,482'Load sharing for MCPA-equipped base station'20036,535,834'Horizontal reference marker'20036,466,797'Methods and arrangements relating to a radio communication system'20026,290,827'Device for electrochemical measurement'20014,146,247'Ski binding'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2013Patents assigned to ERICSSON TELEFON AB L M (7)· patent assignee history
2002–2007Based in Solna, SE· patent location history
2003–2012Patents assigned to ABB AB (4)· patent assignee history
2004–2015Based in Gothenburg, SE· patent location history
2008–2017Based in Göteborg, SE· patent location history
2011–2017Patents assigned to JOHANSSON CHRISTER (8)· patent assignee history
2011–2014Based in Goteborg, SE· patent location history
2012–2017Based in Vasteras, SE· patent location history
2014Patents assigned to JONASSON CHRISTIAN (3)· patent assignee history
2014Patents assigned to BLOMGREN JAKOB (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JOHANSSON CHRISTERself82011–2017
ERICSSON TELEFON AB L M72002–2013
ABB AB42003–2012
JONASSON CHRISTIAN32014
BLOMGREN JAKOB22014
Locations
LocationPatentsSpan
Gothenburg, SE52004–2015
Solna, SE52002–2007
Göteborg, SE22008–2017
Vasteras, SE22012–2017
Goteborg, SE22011–2014