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Inventor

Stefan Donivan Twigt

Inventor
Dordrecht, NL

Overview

3→
Patents
2018–2019
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.

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes33%
H05BElectric heating33%
G06FElectric digital data processing22%
G09GArrangements or circuits for control of indicating devices using static means to present variable information11%
PatentTitleYear
10,467,670Assisting a user in selecting a lighting device design201910,372,765Assisting a user in selecting a lighting device design20199,910,575'Assisting a user in selecting a lighting device design'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to PHILIPS LIGHTING HOLDING BV (1)· patent assignee history
2018–2019Based in Dordrecht, NL· patent location history
2019Patents assigned to SIGNIFY HOLDING BV (2)· patent assignee history
2019Patents assigned to SIGNIFY HOLDNG B V (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SIGNIFY HOLDING BV22019
PHILIPS LIGHTING HOLDING BV12018
SIGNIFY HOLDNG B V12019
Locations
LocationPatentsSpan
Dordrecht, NL32018–2019