Assignee
LABSPHERE INC
US·16 granted patents·3 pending applications·293 citations·filing 1988–2024
Top patents by PatentIndex Score
19 records- 0187US4912720ALaser cavity materialLABSPHERE INC·Filed 1988·Granted Mar 27, 1990·42 cites·17 claims
- 0279US5763519ADiffusely reflecting sintered fluorinated long-chain addition polymers doped with pigments for color standard useLABSPHERE INC·Filed 1996·Granted Jun 9, 1998·33 cites·14 claims
- 0374US6734959B2Prober for testing light-emitting devices on a waferLABSPHERE INC·Filed 2002·Granted May 11, 2004·26 cites·11 claims
- 0473US5537203AIntegrated sphere for diffusal reflectance and transmittanceLABSPHERE INC·Filed 1994·Granted Jul 16, 1996·43 cites·5 claims
- 0572US6597195B1Method of and cassette structure for burn-in and life testing of multiple LEDs and the likeLABSPHERE INC·Filed 2000·Granted Jul 22, 2003·29 cites·8 claims
- 0669US5462705AMethod of forming diffusely reflecting sintered fluorinated long-chain addition polymers doped with pigments for color standard useLABSPHERE INC·Filed 1993·Granted Oct 31, 1995·31 cites·14 claims
- 0768US2025045966A1Calibration network systems and methods of using the sameLABSPHERE INC·Filed 2024·Application pending·0 cites
- 0861US5923039AUltraviolet transmittance analyzing method and instrumentLABSPHERE INC·Filed 1997·Granted Jul 13, 1999·26 cites·23 claims
- 0957US5479009AHighly efficient collection optical systems for providing light detectors such as photodetectors and the like with hemispherical fields of viewLABSPHERE INC·Filed 1994·Granted Dec 26, 1995·22 cites·6 claims
- 1056US5488473AMethod of and apparatus for increasing measurement sensitivity of fluorescence and luminescenceLABSPHERE INC·Filed 1994·Granted Jan 30, 1996·19 cites·4 claims
- 1154US12125246B2Calibration network systems and methods of using the sameLABSPHERE INC·Filed 2021·Granted Oct 22, 2024·0 cites·20 claims
- 1251US11885671B2Field spectral radiometers including calibration assembliesLABSPHERE INC·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 1351US6278521B1Method of and apparatus for bispectral fluorescence colorimetryLABSPHERE INC·Filed 1998·Granted Aug 21, 2001·22 cites·10 claims
- 1447US11624493B2Systems for controlling a reflector arrayLABSPHERE INC·Filed 2022·Granted Apr 11, 2023·0 cites·20 claims
- 1547US11272593B2System and methods for providing a uniform and tunable hyper-spectral sourceLABSPHERE INC·Filed 2020·Granted Mar 8, 2022·0 cites·20 claims
- 1646US11747589B2Protected reflector array for a calibration systemLABSPHERE INC·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
- 1739US11228699B2Systems and methods for determining a minimum resolvable distance of an imaging systemLABSPHERE INC·Filed 2021·Granted Jan 18, 2022·0 cites·21 claims
- 1837US2014340680A1Apparatus and method for mobile device camera testingLABSPHERE INC·Filed 2012·Application pending·0 cites
- 1933US2008204578A1Image sensor dark correction method, apparatus, and systemLABSPHERE INC·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →