Assignee
NORTHEAST PHOTOSCIENCES
US·3 granted patents·80 citations·filing 1993–1994
Top patents by PatentIndex Score
3 records- 0176US5517339AMethod of manufacturing high efficiency, broad bandwidth, volume holographic elements and solar concentrators for use therewithNORTHEAST PHOTOSCIENCES·Filed 1994·Granted May 14, 1996·66 cites·15 claims
- 0232US5491569AHigh efficiency, broad bandwidth, volume holographic element for diffraction windows and method of manufactureNORTHEAST PHOTOSCIENCES·Filed 1994·Granted Feb 13, 1996·5 cites·6 claims
- 0331US5416587AIndex interferometric instrument including both a broad band and narrow band sourceNORTHEAST PHOTOSCIENCES·Filed 1993·Granted May 16, 1995·9 cites·10 claims
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