Patent assignee · US · COMPANY

Wavefront Research, Inc.

116Patents
101Active
116Granted
56Portfolio score

Filing activity: Apr 30, 1996 → Aug 14, 2023 · 14 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US5771320A Optical switching and routing system Electricity 194 Expired
US8027041B1 Compact snapshot multispectral imaging system Physics 60 Active
US6072923A Optical switching, routing, and time delay systems using switched mirrors Physics 40 Expired
US5692077A Optical time shifter and routing system Physics 34 Expired
US7224520B2 Compact fast catadioptric imager Physics 28 Expired
US7446298B1 Relaxed tolerance optical interconnect systems Physics 23 Active
US7015454B2 Relaxed tolerance optical interconnect system capable of providing an array of sub-images Physics 22 Expired
US8203710B1 Compact wide field fast hyperspectral imager Physics 20 Active
US6635861B1 Relaxed tolerance optical interconnect system having a GRIN rod lens Physics 16 Expired
US10564363B1 Optical connectors Physics 16 Active
US7199876B2 Compact hyperspectral imager Physics 14 Expired
US6914231B1 Optical shuffle/interconnect system Physics 11 Expired
US11652129B1 Compact annular field imager optical interconnect Electricity 11 Active
US5982515A Optical time shifter and routing system Physics 11 Expired
US8171625B1 Method of providing low footprint optical interconnect Emerging Cross-Sectional Technologies 10 Active
US7061611B2 Refractive relay spectrometer Physics 9 Expired
US7660502B1 Optical interconnect and connector devices Physics 9 Active
US5706383A Active noise suppressor for multichannel optical systems Physics 8 Expired
US7095561B2 Compact telephoto imaging lens systems Physics 8 Expired
US9383561B1 Compact annular field imager and method for imaging electromagnetic radiation Physics 7 Active
US8378475B1 Optoelectronic chip carriers Electricity 6 Active
US9213141B1 Optical interconnect and connector devices Physics 5 Active
US9568737B1 Compact common aperture imager system Physics 5 Active
US9594214B1 Optical fiber devices Physics 5 Active
US8350210B1 Embedded optical interconnect devices and methods of use thereof Physics 5 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.