Inventor

Risto Lehtinen

Inventor

Mouans Sartoux, FR

Overview

1995–2007

Patent span

Electricity

Primary field (CPC H)

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

A61Fprimary

A61FFilters implantable into blood vessels15%

A61LMethods or apparatus for sterilising materials or objects in general15%

H03FAmplifiers15%

H04BTransmission15%

A61KPreparations for medical, dental or toiletry purposes8%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%

H04HBroadcast communication8%

H04NPictorial communication, e.g. television8%

H04WWireless communication networks8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1995–1998Patents assigned to LEIRAS OY (2)· patent assignee history

1995–1998Based in Paattinen, FI· patent location history

2001–2002Patents assigned to NOKIA MOBILE PHONES LTD (2)· patent assignee history

2001–2002Based in Helsinki, FI· patent location history

2006–2007Patents assigned to NOKIA CORP (2)· patent assignee history

2006–2007Based in Mouans Sartoux, FR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations