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Inventor

Johan Holm

Inventor
Soborg, DK

Overview

8→
Patents
2003–2020
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus33%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
G06TImage data processing or generation, in general17%
G06KGraphical data reading11%
G06VImage or video recognition or understanding11%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%
PatentTitleYear
10,697,884Image cytometer implementation202010,458,896Image forming cytometer20199,224,031'Compact dark field light source and dark field image analysis at low magnification'20158,189,259'Polarization independent grating'20127,554,734'Polarization independent grating'20096,762,880'Grating structures and methods of making the grating structures'20046,754,418'Optical arrangement'20046,516,448'Fiber aligning structure'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Bromma, SE· patent location history
2004–2012Patents assigned to IBSEN PHOTONICS AS (2)· patent assignee history
2004Based in Copenhagen, DK· patent location history
2004Based in Frederiksberg, DK· patent location history
2009–2012Patents assigned to BUCHWALD KRISTIAN (2)· patent assignee history
2009–2015Patents assigned to HOLM JOHAN CHRISTER (2)· patent assignee history
2009–2015Based in Søborg, DK· patent location history
2012–2020Based in Soborg, DK· patent location history
2015–2020Patents assigned to CHEMOMETEC AS (3)· patent assignee history
2020Patents assigned to CHEMOMETEC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHEMOMETEC AS32015–2020
BUCHWALD KRISTIAN22009–2012
HOLM JOHAN CHRISTERself22009–2015
IBSEN PHOTONICS AS22004–2012
CHEMOMETEC12020
Locations
LocationPatentsSpan
Soborg, DK32012–2020
Søborg, DK22009–2015
Copenhagen, DK12004
Frederiksberg, DK12004
Bromma, SE12003