P
PatentIndex
Search
Landscape
Sign in
Inventor
TEWKSBURY THEODORE
US
2 patents
⚠️ This page may combine multiple inventors who share the name “TEWKSBURY THEODORE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
1 patent
US6639946B2
Oct 28, 2003
Sigma delta modulator with SAW filter
IBM
15 citations
81
ANALOG DEVICES INC
1 patent
US4990797A
Feb 5, 1991
Reference voltage distribution system
ANALOG DEVICES INC
9 citations
71