Inventor · disambiguated record
Ralph J. Darsey
Also filed as: DARSEY RALPH J
14 granted patents·499 citations·filing 1979–1997
94Inventor score
Files withAT & T BELL LAB7LUCENT TECHNOLOGIES INC3BELL TELEPHONE LABOR INC2AMERICAN TELEPHONE & TELEGRAPH1AT & T TECHNOLOGIES INC1
Top patents by PatentIndex Score
14 records- 0198US4319940AMethods of making cable having superior resistance to flame spread and smoke evolutionBELL TELEPHONE LABOR INC·Filed 1981·Granted Mar 16, 1982·145 cites·4 claims
- 0294US4284842ACable having superior resistance to flame spread and smoke evolutionBELL TELEPHONE LABOR INC·Filed 1979·Granted Aug 18, 1981·70 cites·15 claims
- 0389US4510348ANon-shielded, fire-resistant plenum cableAT & T TECHNOLOGIES INC·Filed 1983·Granted Apr 9, 1985·58 cites·14 claims
- 0478US4950049AStable package of elongated optical fiber strand materialAT & T BELL LAB·Filed 1989·Granted Aug 21, 1990·32 cites·5 claims
- 0577US5277730AMethods of recoating spliced lengths of optical fibersAT & T BELL LAB·Filed 1992·Granted Jan 11, 1994·48 cites·6 claims
- 0676US4865411ARecoated spliced lengths of optical fibersAMERICAN TELEPHONE & TELEGRAPH·Filed 1987·Granted Sep 12, 1989·38 cites·4 claims
- 0765US5922141AMethod for non-contact fiber cleaningLUCENT TECHNOLOGIES INC·Filed 1997·Granted Jul 13, 1999·24 cites·5 claims
- 0863US4976596AApparatus for recoating spliced lengths of optical fibersAT & T BELL LAB·Filed 1989·Granted Dec 11, 1990·23 cites·2 claims
- 0955US5634236ANon-contact fiber cleaning and tensioning deviceLUCENT TECHNOLOGIES INC·Filed 1995·Granted Jun 3, 1997·17 cites·6 claims
- 1054US5558287AApparatus and method to prevent flailing damage to a strand wound on a spoolLUCENT TECHNOLOGIES INC·Filed 1995·Granted Sep 24, 1996·14 cites·14 claims
- 1145US5205890AMethod for providing stable package of elongated optical fiber with bonded convolutionsAT & T BELL LAB·Filed 1991·Granted Apr 27, 1993·12 cites·11 claims
- 1244US5257339APackage of optical fiber suitable for high speed payoutAT & T BELL LAB·Filed 1992·Granted Oct 26, 1993·11 cites·5 claims
- 1338US5261023AStable package of elongated optical fiber strand materialAT & T BELL LAB·Filed 1992·Granted Nov 9, 1993·7 cites·9 claims
- 1430US5033389ASystem for guiding a vehicle from a rest position to a targetAT & T BELL LAB·Filed 1990·Granted Jul 23, 1991·0 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →