Inventor · disambiguated record
David N. Ridgway
Also filed as: RIDGWAY DAVID N · RIDGWAY DAVID NOLAN
6 granted patents·115 citations·filing 1982–2002
84Inventor score
Technology areasG02B
Top patents by PatentIndex Score
6 records- 0174US4940307AOptical fiber spliceAT & T BELL LAB·Filed 1988·Granted Jul 10, 1990·36 cites·10 claims
- 0273US4473942APrecision cleaving of optical fibersAT & T BELL LAB·Filed 1982·Granted Oct 2, 1984·29 cites·9 claims
- 0358US4919509AMechanical connection for polarization-maintaining optical fiber and methods of makingAT & T BELL LAB·Filed 1989·Granted Apr 24, 1990·22 cites·23 claims
- 0455US6807358B2Variable attenuator for optical fiber applications and method of makingFITEL USA CORP·Filed 2002·Granted Oct 19, 2004·5 cites·10 claims
- 0554US5598496AOptical fiber connector comprising a glass ferrule, and method of making sameLUCENT TECHNOLOGIES INC·Filed 1995·Granted Jan 28, 1997·17 cites·13 claims
- 0649US6707980B2Variable attenuator for optical fiber applicationsFITEL USA CORP·Filed 2002·Granted Mar 16, 2004·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →