Inventor

Dirk Groeneveld

Inventor

Bellevue, WA, US

Overview

1986–2017

Patent span

Fixed constructions

Primary field (CPC E)

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

G06Fprimary

G06FElectric digital data processing33%

B63BShips or other waterborne vessels20%

E05BLocks13%

E05CBolts or fastening devices for wings, specially for doors or windows13%

E04BGeneral building constructions7%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

Y10TTechnical subjects covered by former us classification7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1986–2003Based in Ridderkerk, NL· patent location history

2010–2014Patents assigned to MICROSOFT CORP (4)· patent assignee history

2010–2017Based in Bellevue, WA, US· patent location history

2011–2012Patents assigned to GROENEVELD DIRK (2)· patent assignee history

2011Based in Elst, NL· patent location history

2012–2014Patents assigned to MEYERZON DMITRIY (2)· patent assignee history

2012–2014Patents assigned to MOWATT DAVID (2)· patent assignee history

2014Patents assigned to ALSPAUGH JESSICA A (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations