NATIONAL OILWELL NORWAY AS
Patent Owner
Stats
- 2 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 23, 2016 most recent publication
Details
- 2 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 10 Total Citation Count
- Aug 21, 2006 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
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Recent Patents
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2009/0159,693 Method of Incorporating a Fast, Readable Data Chip into Metallic Surfaces for Electronic IdentificationAbandonedAug 21, 06Jun 25, 09[B23P, G06K]
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