WILLY RUSCH AG
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jul 24, 2001 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,177 Total Citation Count
- Sep 06, 1989 Earliest Filing
- 13 Expired/Abandoned/Withdrawn Patents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
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5997485 Device for the controlled positioning of a trocar or a hollow puncturing needleExpiredOct 09, 96Dec 07, 99[A61B]
5827301 Device and method for intraoperative calibration of a fundus fold cuffExpiredFeb 24, 97Oct 27, 98[A61B]
5735830 Polymer material for medical instruments and method for production of the polymer materialExpiredJul 11, 96Apr 07, 98[A61M]
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