Inventor

Cornelis Adrianus Marinus Steenbergen

Inventor

Bilthoven, NL

Overview

3→

Patents

1998–2013

Patent span

Physics

Primary field (CPC G)

Patents· 3 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus50%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%

PatentTitleYear

8,532,005'End node and network coordinator using a CSMA based protocol'2013 6,788,854'Optical coupler and AWG having the same'2004 5,838,844'Integrated optical circuit comprising a polarization convertor'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Based in Delft, NL· patent location history

2004–2013Based in Bilthoven, NL· patent location history

2013Patents assigned to BREDERVELD LOEKE (1)· patent assignee history

2013Patents assigned to GREENPEAK TECHNOLOGIES B V (1)· patent assignee history

2013Patents assigned to JONKERS BART MAGDA ALEX (1)· patent assignee history

2013Patents assigned to KAMERMAN ADRIAAN (1)· patent assignee history

2013Patents assigned to NOEL STEPHAN JOHANN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BREDERVELD LOEKE	1	2013
GREENPEAK TECHNOLOGIES B V	1	2013
JONKERS BART MAGDA ALEX	1	2013
KAMERMAN ADRIAAN	1	2013
NOEL STEPHAN JOHANN	1	2013

Locations

Location	Patents	Span
Bilthoven, NL	2	2004–2013
Delft, NL	1	1998