Assignee
BELL SOUTH CORP
US·6 granted patents·647 citations·filing 1987–1995
Top patents by PatentIndex Score
6 records- 0197US5845211AWireless digital networkBELL SOUTH CORP·Filed 1995·Granted Dec 1, 1998·401 cites·20 claims
- 0290US5016109AApparatus and method for segmenting a field of view into contiguous, non-overlapping, vertical and horizontal sub-fieldsBELL SOUTH CORP·Filed 1990·Granted May 14, 1991·109 cites·33 claims
- 0382US5363431AVisual message waiting indication in a telephone voice message systemBELL SOUTH CORP·Filed 1992·Granted Nov 8, 1994·97 cites·41 claims
- 0455US4799251AESS equipment testing deviceBELL SOUTH CORP·Filed 1987·Granted Jan 17, 1989·15 cites·35 claims
- 0542US4818310APressurized cable splice closure apparatus and methodBELL SOUTH CORP·Filed 1987·Granted Apr 4, 1989·12 cites·19 claims
- 0636US5054056ATamper-deterrent deviceBELL SOUTH CORP·Filed 1990·Granted Oct 1, 1991·13 cites·14 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →