Summit Technology, Inc.
Patent Owner
Stats
- 16 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 25, 2001 most recent publication
Details
- 16 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 3,434 Total Citation Count
- May 21, 1981 Earliest Filing
- 22 Expired/Abandoned/Withdrawn Patents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
5521657 Method and system for topographic measurement by measuring the distance between a rigid reference member and a surface of an eyeJan 09, 95May 28, 96[A61B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6063072 Methods and systems for correction of hyperopia and/or astigmatism using ablative radiationExpiredMar 17, 97May 16, 00[A61N]
5651784 Rotatable aperture apparatus and methods for selective photoablation of surfacesExpiredDec 28, 94Jul 29, 97[A61N]
5324281 Laser reprofiling system employing a photodecomposable maskExpiredOct 22, 92Jun 28, 94[A61B]
5312330 Medical treatment of the eye involving removal of the epitheliumExpiredMay 20, 92May 17, 94[A61M]
5200970 Methods and compositions for protecting laser excitation gases from contaminationExpiredDec 03, 90Apr 06, 93[H01S]
4973330 Surgical apparatus for modifying the curvature of the eye corneaExpiredSep 25, 86Nov 27, 90[A61N]
4902122 Optical system for determining the variation of curvature of an object on a zone of small dimensionsExpiredJun 29, 88Feb 20, 90[A61B]
4842360 High energy laser-to-waveguide coupling devices and methodsExpiredJun 18, 87Jun 27, 89[G02B]
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