Inventor

SPEAR RICHARD A

US2 patents

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

ZHOU LIGUI

1 patent

US8975170B2Mar 10, 2015

Dopant ink compositions for forming doped regions in semiconductor substrates, and methods for fabricating dopant ink compositions

ZHOU LIGUI0 citations34

SPEAR RICHARD A

1 patent

US8629294B2Jan 14, 2014

Borate esters, boron-comprising dopants, and methods of fabricating boron-comprising dopants

SPEAR RICHARD A0 citations33