Inventor · disambiguated record
Martin Hempstead
Also filed as: HEMPSTEAD MARTIN · HEMPSTEAD MARTIN HOWARD
17 granted patents·8 pending applications·33 citations·filing 2001–2024
89Inventor score
Files withCORNING INC9CORNING RES & DEV CORP7SIEMENS HEALTHCARE LTD4BELTON NEIL JOHN1CORNING INC A NEW YORK CORP1
Top patents by PatentIndex Score
25 records- 0180US8009279B2Characterization of non-linear optical materials using bragg couplingCORNING INC·Filed 2009·Granted Aug 30, 2011·7 cites·16 claims
- 0278US7970028B2System and methods for speckle reductionCORNING INC·Filed 2008·Granted Jun 28, 2011·5 cites·23 claims
- 0374US2025080225A1Fiber optic networks, optical network units and methods for configuring split ratios of variable ratio couplers within optical network unitsCORNING RES & DEV CORP·Filed 2024·Application pending·0 cites
- 0470US12176953B2Fiber optic networks, optical network units and methods for configuring split ratios of variable ratio couplers within optical network unitsCORNING RES & DEV CORP·Filed 2022·Granted Dec 24, 2024·0 cites·15 claims
- 0564US6789960B2Method of connecting optical fibers, an optical fiber therefor, and an optical fiber span therefromCORNING INC·Filed 2002·Granted Sep 14, 2004·9 cites·36 claims
- 0661US6636345B2Optical fiber pumping systemCORNING INC·Filed 2001·Granted Oct 21, 2003·5 cites·9 claims
- 0761US2024427106A1Optical fiber cable accumulators and assembliesCORNING RES & DEV CORP·Filed 2024·Application pending·0 cites
- 0860US11947167B2Fiber optic terminals and tools and methods for adjusting a split ratio of a fiber optic terminalCORNING RES & DEV CORP·Filed 2022·Granted Apr 2, 2024·0 cites·17 claims
- 0959US11428637B2Multi-laser Raman spectroscopy system and methodsCORNING INC·Filed 2020·Granted Aug 30, 2022·0 cites·17 claims
- 1058US11773016B2Diffuse reflector and methods of useCORNING INC·Filed 2019·Granted Oct 3, 2023·0 cites·14 claims
- 1157US10893577B2Millimeter wave heating of soot preformCORNING INC·Filed 2017·Granted Jan 12, 2021·0 cites·26 claims
- 1257US2024264400A1Cable slack management apparatus for co-packaged opto-electrical devicesCORNING RES & DEV CORP·Filed 2024·Application pending·0 cites
- 1356US2024255694A1Single-mode optical fibers with low cutoff wavelength and low bend lossCORNING INC·Filed 2024·Application pending·0 cites
- 1455US8650889B2Turret subassembly for use as part of a cryostat and method of assembling a cryostatHEMPSTEAD MARTIN HOWARD·Filed 2007·Granted Feb 18, 2014·2 cites·22 claims
- 1555US8259385B2Methods for controlling wavelength-converted light sources to reduce speckleHEMPSTEAD MARTIN·Filed 2009·Granted Sep 4, 2012·1 cites·22 claims
- 1654US11551841B2Thermal buses for cryogenic applicationsSIEMENS HEALTHCARE LTD·Filed 2019·Granted Jan 10, 2023·0 cites·15 claims
- 1753US2023361878A1Systems and methods for increasing availability in optical networksCORNING RES & DEV CORP·Filed 2023·Application pending·0 cites
- 1850US8084698B2Current leadthrough for cryostatBELTON NEIL JOHN·Filed 2008·Granted Dec 27, 2011·4 cites·8 claims
- 1946US9711267B2Support structure for cylindrical superconducting coil structureSIEMENS HEALTHCARE LTD·Filed 2014·Granted Jul 18, 2017·0 cites·25 claims
- 2045US2021080658A1Fiber optic connector dust cap and related methodCORNING RES & DEV CORP·Filed 2019·Application pending·0 cites
- 2143US2019384019A1Receptacle bodies for optical chips and optical connections incorporating the sameCorning Optical Communications LLC·Filed 2019·Application pending·0 cites
- 2240US2003214701A1Optical fiber systemCORNING INC A NEW YORK CORP·Filed 2003·Application pending·0 cites
- 2338US10520567B2Combined shim and bore cooling assemblySIEMENS HEALTHCARE LTD·Filed 2015·Granted Dec 31, 2019·0 cites·10 claims
- 2437US11387026B2Assembly comprising a cylindrical structure supported by a support structureSIEMENS HEALTHCARE LTD·Filed 2018·Granted Jul 12, 2022·0 cites·12 claims
- 2535US6515794B2Techniques for making an insertion loss correction in an optical fiber amplifierCORNING INC·Filed 2001·Granted Feb 4, 2003·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →