Inventor · disambiguated record
Richard H. Heeren
Also filed as: HEEREN RICHARD H
13 granted patents·103 citations·filing 1969–1980
91Inventor score
Files withTELETYPE CORP13
Top patents by PatentIndex Score
13 records- 0187US4031524ARead-only memories, and readout circuits thereforTELETYPE CORP·Filed 1975·Granted Jun 21, 1977·26 cites·26 claims
- 0276US4004284ABinary voltage-differential sensing circuits, and sense/refresh amplifier circuits for random-access memoriesTELETYPE CORP·Filed 1975·Granted Jan 18, 1977·19 cites·7 claims
- 0357US4207616ALogic array having improved speed characteristicsTELETYPE CORP·Filed 1978·Granted Jun 10, 1980·8 cites·10 claims
- 0452US3944848AVoltage sensitive isolation for static logic circuitTELETYPE CORP·Filed 1974·Granted Mar 16, 1976·8 cites·10 claims
- 0551US4132979AMethod and apparatus for controlling a programmable logic arrayTELETYPE CORP·Filed 1976·Granted Jan 2, 1979·8 cites·13 claims
- 0649US4221001AShift register suitable for controlling the energization of a multiwinding motorTELETYPE CORP·Filed 1977·Granted Sep 2, 1980·5 cites·15 claims
- 0746US4034242ALogic circuits and on-chip four phase FET clock generator made therefromTELETYPE CORP·Filed 1975·Granted Jul 5, 1977·5 cites·16 claims
- 0842US4300084AShift register suitable for controlling the energization of a multiwinding motorTELETYPE CORP·Filed 1980·Granted Nov 10, 1981·5 cites·8 claims
- 0937US4065679ADynamic logic systemTELETYPE CORP·Filed 1969·Granted Dec 27, 1977·2 cites·2 claims
- 1036US4285117AMethod of manufacturing a device in a silicon waferTELETYPE CORP·Filed 1979·Granted Aug 25, 1981·6 cites·5 claims
- 1133US4219925AMethod of manufacturing a device in a silicon waferTELETYPE CORP·Filed 1978·Granted Sep 2, 1980·4 cites·5 claims
- 1232US4288910AMethod of manufacturing a semiconductor deviceTELETYPE CORP·Filed 1979·Granted Sep 15, 1981·3 cites·9 claims
- 1331US4317276AMethod of manufacturing an insulated gate field-effect transistor therefore in a silicon waferTELETYPE CORP·Filed 1980·Granted Mar 2, 1982·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →