Inventor
EMBREE MILTON L
17 patents
⚠️ This page may combine multiple inventors who share the name “EMBREE MILTON L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELL TELEPHONE LABOR INC
7 patentsUS4292604ASep 29, 1981
Relaxation oscillator with plural constant current sources
BELL TELEPHONE LABOR INC36 citations91
US4419542ADec 6, 1983
Battery feed circuit
BELL TELEPHONE LABOR INC27 citations79
US4276448AJun 30, 1981
Electronic tone ringer
BELL TELEPHONE LABOR INC7 citations72
US4330744AMay 18, 1982
Precision converter/isolation circuit
BELL TELEPHONE LABOR INC17 citations71
US4354122AOct 12, 1982
Voltage to current converter
BELL TELEPHONE LABOR INC18 citations70
US4323797AApr 6, 1982
Reciprocal current circuit
BELL TELEPHONE LABOR INC9 citations70
US4412184AOct 25, 1983
Precision isolation amplifier
BELL TELEPHONE LABOR INC4 citations62
AT & T BELL LAB
6 patentsUS5187637AFeb 16, 1993
Monolithic high-voltage capacitor
AT & T BELL LAB49 citations92
US4473719ASep 25, 1984
Switchhook status detector
AT & T BELL LAB21 citations79
US4479066AOct 23, 1984
AC/DC Current divider circuit
AT & T BELL LAB9 citations73
US4588940AMay 13, 1986
Temperature compensated semiconductor integrated circuit
AT & T BELL LAB9 citations66
US4631362ADec 23, 1986
Low resistance origination scan circuit
AT & T BELL LAB4 citations60
US4492824AJan 8, 1985
Speakerphone linear comparator
AT & T BELL LAB3 citations59