List of Zygo patents

Patents where

Current Assignee

Name

Zygo

Name	Description	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7177029 Stroboscopic interferometry with frequency domain analysis	Patent 7177029 was granted and assigned to Zygo on February, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7177029	February 13, 2007
‌ US Patent 7212291 Interferometric microscopy using reflective optics for complex surface shapes	Patent 7212291 was granted and assigned to Zygo on May, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7212291	May 1, 2007
‌ US Patent 7375823 Interferometry systems and methods of using interferometry systems	Patent 7375823 was granted and assigned to Zygo on May, 2008 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7375823	May 20, 2008
‌ US Patent 7277180 Optical connection for interferometry	Patent 7277180 was granted and assigned to Zygo on October, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7277180	October 2, 2007
‌ US Patent 7365857 Precompensation of polarization errors in heterodyne interferometry	Patent 7365857 was granted and assigned to Zygo on April, 2008 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7365857	April 29, 2008
‌ US Patent 7218403 Scanning interferometer for aspheric surfaces and wavefronts	Patent 7218403 was granted and assigned to Zygo on May, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7218403	May 15, 2007
‌ US Patent 7280223 Interferometry systems and methods of using interferometry systems	Patent 7280223 was granted and assigned to Zygo on October, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7280223	October 9, 2007
‌ US Patent 7379190 Stage alignment in lithography tools	Patent 7379190 was granted and assigned to Zygo on May, 2008 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7379190	May 27, 2008
‌ US Patent 7102761 Scanning interferometry	Patent 7102761 was granted and assigned to Zygo on September, 2006 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7102761	September 5, 2006
‌ US Patent 7321431 Method and system for analyzing low-coherence interferometry signals for information about thin film structures	Patent 7321431 was granted and assigned to Zygo on January, 2008 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7321431	January 22, 2008
‌ US Patent 7292346 Triangulation methods and systems for profiling surfaces through a thin film coating	Patent 7292346 was granted and assigned to Zygo on November, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7292346	November 6, 2007
‌ US Patent 7180603 Reduction of thermal non-cyclic error effects in interferometers	Patent 7180603 was granted and assigned to Zygo on February, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7180603	February 20, 2007
‌ US Patent 7324210 Scanning interferometry for thin film thickness and surface measurements	Patent 7324210 was granted and assigned to Zygo on January, 2008 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7324210	January 29, 2008
‌ US Patent 7289225 Surface profiling using an interference pattern matching template	Patent 7289225 was granted and assigned to Zygo on October, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7289225	October 30, 2007
‌ US Patent 7321430 Vibration resistant interferometry	Patent 7321430 was granted and assigned to Zygo on January, 2008 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7321430	January 22, 2008
‌ US Patent 7280224 Interferometry systems and methods of using interferometry systems	Patent 7280224 was granted and assigned to Zygo on October, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7280224	October 9, 2007
‌ US Patent 7139080 Interferometry systems involving a dynamic beam-steering assembly	Patent 7139080 was granted and assigned to Zygo on November, 2006 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7139080	November 21, 2006
‌ US Patent 7142311 Methods and systems for determining optical properties using low-coherence interference signals	Patent 7142311 was granted and assigned to Zygo on November, 2006 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7142311	November 28, 2006
‌ US Patent 7274462 In SITU measurement and compensation of errors due to imperfections in interferometer optics in displacement measuring interferometry systems	Patent 7274462 was granted and assigned to Zygo on September, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7274462	September 25, 2007
‌ US Patent 7321432 Measurement and compensation of errors in interferometers	Patent 7321432 was granted and assigned to Zygo on January, 2008 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7321432	January 22, 2008
‌ US Patent 7126698 Measurement of complex surface shapes using a spherical wavefront	Patent 7126698 was granted and assigned to Zygo on October, 2006 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7126698	October 24, 2006
‌ US Patent 7327469 Method for compensating errors in interferometric surface metrology	Patent 7327469 was granted and assigned to Zygo on February, 2008 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7327469	February 5, 2008
‌ US Patent 7106454 Profiling complex surface structures using scanning interferometry	Patent 7106454 was granted and assigned to Zygo on September, 2006 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7106454	September 12, 2006
‌ US Patent 7239398 Profiling complex surface structures using height scanning interferometry	Patent 7239398 was granted and assigned to Zygo on July, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7239398	July 3, 2007
‌ US Patent 7245799 Optical fiber connectors and systems including optical fiber connectors	Patent 7245799 was granted and assigned to Zygo on July, 2007 by the United States Patent and Trademark Office.	Zygo	United States Patent and Trademark Office	7245799	July 17, 2007

Results per page:

49 results

0 selected

49 results

0 selected