Inventor · disambiguated record
David Matthew Berg
Also filed as: BERG DAVID M · BERG DAVID MATTHEW · BERG II DAVID M · SRIBERG PAUL L
8 granted patents·4 pending applications·175 citations·filing 1977–2024
86Inventor score
Files withCORNING INC3CORNING RES & DEV CORP3HYDROACOUSTIC INC3BERG DAVID MATTHEW1ROLL FORM PROD INC1
Top patents by PatentIndex Score
12 records- 0192US4628493ASensor system with time division multiplexing telemetryHYDROACOUSTIC INC·Filed 1982·Granted Dec 9, 1986·71 cites·56 claims
- 0289US12247830B2Relative mode transmission loss measurement of a connectorized fiber optic cableCORNING RES & DEV CORP·Filed 2022·Granted Mar 11, 2025·1 cites·18 claims
- 0383US4151694AFloor systemROLL FORM PROD INC·Filed 1977·Granted May 1, 1979·58 cites·8 claims
- 0481US11852549B2Enhanced hybrid systems and methods for characterizing stress in chemically strengthened transparent substratesCORNING INC·Filed 2022·Granted Dec 26, 2023·1 cites·13 claims
- 0572US4381137AOptical fiber mode separation systemsHYDROACOUSTIC INC·Filed 1981·Granted Apr 26, 1983·34 cites·23 claims
- 0663US2025085177A1Methods and apparatus of determining a stress-related characteristic of a substrateCORNING INC·Filed 2024·Application pending·0 cites
- 0761US8916072B2Gradient-index (GRIN) lens fabrication employing laser pulse width duration control, and related components, systems, and methodsBERG DAVID MATTHEW·Filed 2012·Granted Dec 23, 2014·1 cites·35 claims
- 0860US12225289B2Precision non-contact core imaging of fiber optic assembliesCORNING RES & DEV CORP·Filed 2022·Granted Feb 11, 2025·0 cites·15 claims
- 0955US2024060851A1Precision non-contact measurement of core-to-ferrule offset vectors for fiber optic assembliesCORNING RES & DEV CORP·Filed 2023·Application pending·0 cites
- 1047US2021302632A1Focus-corrected optical filter apparatus for multi-wavelength optical systemsCORNING INC·Filed 2021·Application pending·0 cites
- 1140US4729066AMethod and apparatus for the generation and transmission of signals for echo location and other signaling purposes, particularly in geophysical explorationHYDROACOUSTIC INC·Filed 1984·Granted Mar 1, 1988·9 cites·22 claims
- 1238US2020258023A1Systems and methods for accurate image characteristic detectionSHOPPERTRAK RCT CORP·Filed 2019·Application pending·0 cites
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