P

Inventor

THOMAS MAMMEN

US80 patents
⚠️ This page may combine multiple inventors who share the name “THOMAS MAMMEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ADVANCED MICRO DEVICES INC

17 patents
US4639288AJan 27, 1987

Process for formation of trench in integrated circuit structure using isotropic and anisotropic etching

ADVANCED MICRO DEVICES INC67 citations94
US4922318AMay 1, 1990

Bipolar and MOS devices fabricated on same integrated circuit substrate

ADVANCED MICRO DEVICES INC39 citations92
US4808548AFeb 28, 1989

Method of making bipolar and MOS devices on same integrated circuit substrate

ADVANCED MICRO DEVICES INC53 citations92
US4800171AJan 24, 1989

Method for making bipolar and CMOS integrated circuit structures

ADVANCED MICRO DEVICES INC27 citations92
US4707456ANov 17, 1987

Method of making a planar structure containing MOS and bipolar transistors

ADVANCED MICRO DEVICES INC28 citations92
US4616404AOct 14, 1986

Method of making improved lateral polysilicon diode by treating plasma etched sidewalls to remove defects

ADVANCED MICRO DEVICES INC51 citations89
US4481070ANov 6, 1984

Double planarization process for multilayer metallization of integrated circuit structures

ADVANCED MICRO DEVICES INC28 citations89
US4929992AMay 29, 1990

MOS transistor construction with self aligned silicided contacts to gate, source, and drain regions

ADVANCED MICRO DEVICES INC21 citations81
US4669180AJun 2, 1987

Method of forming emitter coupled logic bipolar memory cell using polysilicon Schottky diodes for coupling

ADVANCED MICRO DEVICES INC24 citations81
US4468285AAug 28, 1984

Plasma etch process for single-crystal silicon with improved selectivity to silicon dioxide

ADVANCED MICRO DEVICES INC25 citations81
US4789760ADec 6, 1988

Via in a planarized dielectric and process for producing same

ADVANCED MICRO DEVICES INC22 citations80
US4688314AAug 25, 1987

Method of making a planar MOS device in polysilicon

ADVANCED MICRO DEVICES INC9 citations73
US4686763AAug 18, 1987

Method of making a planar polysilicon bipolar device

ADVANCED MICRO DEVICES INC17 citations73
US4682409AJul 28, 1987

Fast bipolar transistor for integrated circuit structure and method for forming same

ADVANCED MICRO DEVICES INC18 citations73
US4654824AMar 31, 1987

Emitter coupled logic bipolar memory cell

ADVANCED MICRO DEVICES INC12 citations73
US4456501AJun 26, 1984

Process for dislocation-free slot isolations in device fabrication

ADVANCED MICRO DEVICES INC16 citations73
US4669179AJun 2, 1987

Integrated circuit fabrication process for forming a bipolar transistor having extrinsic base regions

ADVANCED MICRO DEVICES INC10 citations68

THOMAS MAMMEN

12 patents

TACTICAL FABS INC

6 patents

QUICKLOGIC CORP

5 patents

(unassigned)

3 patents

ALTERA CORP

3 patents

MADATHILPARAMBIL GEORGE GEORGE

3 patents

NIF/T LLC

1 patent

Showing the top 50 of 80 patents by PatentIndex Score.