Inventor

KETTERSON ANDREW A

US3 patents

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

UNIV ILLINOIS

1 patent

US4827320AMay 2, 1989

Semiconductor device with strained InGaAs layer

UNIV ILLINOIS74 citations91

TRI QUINT SEMICONDUCTOR INC

1 patent

US7130124B2Oct 31, 2006

Average pitch gratings for optical filtering applications

TRI QUINT SEMICONDUCTOR INC11 citations79

TRIQUINT SEMICONDUCTOR INC

1 patent

US7148463B2Dec 12, 2006

Increased responsivity photodetector

TRIQUINT SEMICONDUCTOR INC1 citations41