Inventor · disambiguated record
Robert E. Tench
Also filed as: TENCH ROBERT E · TENCH ROBERT EHRLER
8 granted patents·2 pending applications·49 citations·filing 1988–2023
79Inventor score
Top patents by PatentIndex Score
10 records- 0181US11870205B2Efficient in-band pumping of Holmium-doped optical fiber amplifiersCYBEL LLC·Filed 2020·Granted Jan 9, 2024·1 cites·17 claims
- 0277US11509110B2Broadband Ho-doped optical fiber amplifierCYBEL LLC·Filed 2020·Granted Nov 22, 2022·1 cites·19 claims
- 0370US4900917APolarization insensitive optical communication device utilizing optical preamplificationAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Feb 13, 1990·41 cites·14 claims
- 0464US2025087960A1ASE-Based Pump Source For Doped Fiber Amplifiers And LasersCYBEL LLC·Filed 2023·Application pending·0 cites
- 0556US11509109B2Broadband Tm-doped optical fiber amplifierCYBEL LLC·Filed 2020·Granted Nov 22, 2022·0 cites·19 claims
- 0656US6778309B2Electroabsorption modulator with tunable chirpTRIQUINT TECHNOLOGY HOLDING CO·Filed 2002·Granted Aug 17, 2004·6 cites·9 claims
- 0753US11509108B2Tm-doped fiber amplifier utilizing wavelength conditioning for broadband performanceCYBEL LLC·Filed 2020·Granted Nov 22, 2022·0 cites·20 claims
- 0851US11276982B2Optical fiber amplifier for operation in two micron wavelength regionCYBEL LLC·Filed 2020·Granted Mar 15, 2022·0 cites·18 claims
- 0950US11670903B2Broadband hybrid optical amplifier operation in eye-safe wavelength regionCYBEL LLC·Filed 2020·Granted Jun 6, 2023·0 cites·24 claims
- 1050US2022181837A1Polarization-Maintaining Fiber Laser Tunable Over Two Micron RegionCYBEL LLC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →