P

Inventor

MATTES HANS G

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

BELL TELEPHONE LABOR INC

3 patents
US4456793AJun 26, 1984

Cordless telephone system

BELL TELEPHONE LABOR INC272 citations95
US4264934AApr 28, 1981

Rate adaptive writer for a card having a magnetizable surface

BELL TELEPHONE LABOR INC12 citations71
US4259728AMar 31, 1981

Ferroelectric analog device

BELL TELEPHONE LABOR INC7 citations71

AT & T BELL LAB

2 patents
US4578540AMar 25, 1986

Telecommunications systems

AT & T BELL LAB281 citations93
US4504922AMar 12, 1985

Condition sensor

AT & T BELL LAB52 citations92