WAVIEN, INC.
Patent Owner
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 23, 2014 most recent publication
Details
- 6 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 779 Total Citation Count
- Jul 01, 1986 Earliest Filing
- 32 Expired/Abandoned/Withdrawn Patents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
6186648 Concentrating and collecting optical system using concave toroidal reflectorsOct 13, 98Feb 13, 01[F21V]
5836667 Concentrating and collecting optical system using concave toroidal reflectorsJun 07, 95Nov 17, 98[F21V]
5598497 Apparatus for mounting a light source within a system for coupling light into an optic fiber or fiber bundleJul 14, 95Jan 28, 97[G02B]
5509095 Condensing and collecting optical system with axially displaced concave reflector and optical fiberFeb 01, 94Apr 16, 96[F21V, G02B]
5430620 Compact surgical illumination system capable of dynamically adjusting the resulting field of illuminationOct 08, 93Jul 04, 95[F21V]
5430634 Concentrating and collecting optical system using concave toroidal reflectorsAug 03, 92Jul 04, 95[F21V]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2011/0164,430 Illuminator using light emitting diode light recycling with collimationAbandonedJan 06, 11Jul 07, 11[F21V, G02B]
2010/0060,867 PSEUDO LIGHT PIPE FOR COUPLING OF LIGHT FOR DUAL PARABOLOID REFLECTOR (DPR) SYSTEMAbandonedSep 08, 09Mar 11, 10[G02B, G03B]
2009/0128,781 LED multiplexer and recycler and micro-projector incorporating the SameAbandonedJan 20, 09May 21, 09[G02B]
6739726 Illumination engine for a projection display using a tapered light pipeExpiredFeb 05, 02May 25, 04[G03B]
2004/0047,053 Coupling of light from a light source to a target using dual ellipsoidal reflectorsAbandonedSep 12, 03Mar 11, 04[G02B]
6494606 Color correction for fiber optic illumination systemsExpiredDec 21, 99Dec 17, 02[F21V, F21S]
6496620 Method and apparatus for improving power handling capabilities of polymer fibersExpiredApr 21, 99Dec 17, 02[G02B]
6409391 Fiber optic illumination adaptor assembly for multiple light guide connectorsExpiredMar 22, 00Jun 25, 02[G02B]
6318885 Method and apparatus for coupling light and producing magnified images using an asymmetrical ellipsoid reflective surfaceExpiredMar 09, 00Nov 20, 01[G02B]
2001/0026,450 Coupling of light from a small light source for projection systems using parabolic reflectorsAbandonedMay 01, 01Oct 04, 01[F21V]
5954652 Slipover illuminating ureteral catheter and method of installationExpiredJun 13, 95Sep 21, 99[A61B]
5905830 Device for coupling a high intensity point source to a fiber bundleExpiredDec 04, 97May 18, 99[G02B]
5881192 Method of coupling a high intensity point source to a fiber bundleExpiredOct 04, 96Mar 09, 99[G02B]
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