Inventor · disambiguated record
Edwin M. Schaefer, Iii
Also filed as: SCHAEFER EDWIN M III · SCHAEFER III EDWIN M
4 granted patents·161 citations·filing 1978–1986
78Inventor score
Top patents by PatentIndex Score
4 records- 0182US5021997ATest automation systemAT & T BELL LAB·Filed 1986·Granted Jun 4, 1991·119 cites·21 claims
- 0275US4357493AMethod and apparatus for storing announcements in a communications systemBELL TELEPHONE LABOR INC·Filed 1981·Granted Nov 2, 1982·30 cites·14 claims
- 0350US4240135ARegulated cycloconverter circuitBELL TELEPHONE LABOR INC·Filed 1979·Granted Dec 16, 1980·9 cites·5 claims
- 0439US4177521AOutput timing arrangement for single-wall magnetic domain apparatusBELL TELEPHONE LABOR INC·Filed 1978·Granted Dec 4, 1979·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →