Inventor · disambiguated record
Dale Eugene Stone
Also filed as: STONE DALE E · STONE DALE EUGENE
8 granted patents·373 citations·filing 1975–1996
88Inventor score
Top patents by PatentIndex Score
8 records- 0187US5721763AMethod for providing information during a chat sessionAT & T CORP·Filed 1996·Granted Feb 24, 1998·179 cites·14 claims
- 0284US5722084ACellular/PCS handset NAM download capability using a wide-area paging systemAT & T CORP·Filed 1996·Granted Feb 24, 1998·142 cites·12 claims
- 0381US4046964ATesting of digital systemsBELL TELEPHONE LABOR INC·Filed 1976·Granted Sep 6, 1977·23 cites·10 claims
- 0466US4056693AVoltage and current controlled converter for telephone ringingBELL TELEPHONE LABOR INC·Filed 1976·Granted Nov 1, 1977·11 cites·4 claims
- 0558US4048552ADigitally regulated inverterBELL TELEPHONE LABOR INC·Filed 1976·Granted Sep 13, 1977·8 cites·5 claims
- 0658US4025729ATelephone ringing control circuitsBELL TELEPHONE LABOR INC·Filed 1975·Granted May 24, 1977·8 cites·6 claims
- 0732US4296337AResistance detector with delayed hysteresisBELL TELEPHONE LABOR INC·Filed 1979·Granted Oct 20, 1981·1 cites·4 claims
- 0832US4002838ATelephone ringing control circuitsBELL TELEPHONE LABOR INC·Filed 1975·Granted Jan 11, 1977·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →