Data Tec Co., Ltd.
Patent Owner
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 16, 2013 most recent publication
Details
- 5 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,028 Total Citation Count
- Dec 02, 1996 Earliest Filing
- 2 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8421864 Operation management device to be mounted to a moving object, portable information terminal, operation management server, and computer programNov 04, 11Apr 16, 13[H04N]
7079927 Method for analyzing tendency of operation of moving object, operation control system and its constituent apparatus, and recorded mediumNov 30, 99Jul 18, 06[G06F]
6067488 Vehicle driving recorder, vehicle travel analyzer and storage mediumDec 02, 96May 23, 00[B60R, G06F, G01C]
Expired/Abandoned/Withdrawn Patents
Top Inventors for This Owner
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