Inventor

Nick Barker

Inventor

Durham, GB

Overview

1989–2019

Patent span

Electricity

Primary field (CPC H)

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

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication19%

H04WWireless communication networks19%

A61KPreparations for medical, dental or toiletry purposes13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

C07KPeptides13%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms13%

B42FSheets temporarily attached together6%

G11BInformation storage based on relative movement between record carrier and transducer6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to BARKER NICK (1)· patent assignee history

1989Patents assigned to FOWLER JAMES F (1)· patent assignee history

1989Patents assigned to KANEKO STEVEN (1)· patent assignee history

1989Based in Seattle, WA, US· patent location history

1998–1999Patents assigned to UNIV UTRECHT (2)· patent assignee history

1998–1999Based in Utrecht, NL· patent location history

2017–2019Patents assigned to NOMAD SPECTRUM LTD (3)· patent assignee history

2017–2019Based in Durham, GB· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations