Inventor · disambiguated record
J. Howard Marshall, Iii
Also filed as: MARSHALL III J HOWARD · MARSHALL J HOWARD · MARSHALL J HOWARD III
8 granted patents·307 citations·filing 1975–1979
90Inventor score
Top patents by PatentIndex Score
8 records- 0192US3991611ADigital telemetering system for subsurface instrumentationMDH IND INC·Filed 1975·Granted Nov 16, 1976·97 cites·23 claims
- 0290US4266132AApparatus for controlling neutrons escaping from an elemental analyzer measuring gamma rays arising from neutron capture in bulk substancesMDH IND INC·Filed 1977·Granted May 5, 1981·57 cites·35 claims
- 0385US4152596AApparatus for reducing pulse pileup in an elemental analyzer measuring gamma rays arising from neutron capture in bulk substancesMDH IND INC·Filed 1977·Granted May 1, 1979·41 cites·23 claims
- 0485US3984690ACircuitry for use with an ionizing-radiation detectorMDH IND INC·Filed 1975·Granted Oct 5, 1976·31 cites·12 claims
- 0579US4171485AApparatus for analyzing the spectral data in an elemental analyzer measuring gamma rays arising from neutron capture in bulk substancesMDH IND INC·Filed 1977·Granted Oct 16, 1979·31 cites·21 claims
- 0674US4090082ACircuitry for improving linearity of a counting systemMDH IND INC·Filed 1977·Granted May 16, 1978·19 cites·10 claims
- 0762US4682043AObtaining uniformity of response in analytical measurement in a neutron-capture-based on-line bulk-substance elemental-analyzer apparatusMARSHALL J HOWARD·Filed 1979·Granted Jul 21, 1987·19 cites·8 claims
- 0861US4083044AUnipolar wide-range current-to-frequency converterMDH IND INC·Filed 1976·Granted Apr 4, 1978·12 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →