Inventor

WILT DANIEL P

US8 patents

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

AMERICAN TELEPHONE & TELEGRAPH

5 patents

US4660208AApr 21, 1987

Semiconductor devices employing Fe-doped MOCVD InP-based layer for current confinement

AMERICAN TELEPHONE & TELEGRAPH53 citations94

US4888624ADec 19, 1989

Semiconductor devices employing high resistivity in-based compound group III-IV epitaxial layer for current confinement

AMERICAN TELEPHONE & TELEGRAPH44 citations91

US4902644AFeb 20, 1990

Preservation of surface features on semiconductor surfaces

AMERICAN TELEPHONE & TELEGRAPH10 citations72

US4701995AOct 27, 1987

Method of making a nonplanar buried-heterostructure distributed-feedback laser

AMERICAN TELEPHONE & TELEGRAPH13 citations72

US4805178AFeb 14, 1989

Preservation of surface features on semiconductor surfaces

AMERICAN TELEPHONE & TELEGRAPH6 citations61

AT & T BELL LAB

2 patents

US4595454AJun 17, 1986

Fabrication of grooved semiconductor devices

AT & T BELL LAB57 citations94

US4999315AMar 12, 1991

Method of controlling dopant incorporation in high resistivity In-based compound Group III-V epitaxial layers

AT & T BELL LAB30 citations91

BELL TELEPHONE LABOR INC

1 patent

US4442402AApr 10, 1984

Photoluminescence method of testing double heterostructure wafers

BELL TELEPHONE LABOR INC6 citations58