Inventor · disambiguated record
Helen Chen
Also filed as: CHEN HELEN · CHEN HELEN I
9 granted patents·5 pending applications·27 citations·filing 1997–2024
80Inventor score
Top patents by PatentIndex Score
14 records- 0177US10367596B1Multiple wavelength selective switch with shared switchCOADNA PHOTONICS INC·Filed 2018·Granted Jul 30, 2019·4 cites·17 claims
- 0272USD403800SRotatable space lampCHEN HELEN I·Filed 1997·Granted Jan 5, 1999·21 cites·1 claims
- 0370US11789331B2Tunable optical wedge for beam steeringII VI DELAWARE INC·Filed 2022·Granted Oct 17, 2023·0 cites·9 claims
- 0469US11016441B2Optimization of wavelength selective switch using phase control of liquid crystal spatial light modulatorII VI DELAWARE INC·Filed 2019·Granted May 25, 2021·1 cites·4 claims
- 0565US11422429B1Tunable optical wedge for beam steeringII VI DELAWARE INC·Filed 2021·Granted Aug 23, 2022·0 cites·10 claims
- 0663US2023061448A1Integrated Module Having Multiple Optical Channel Monitors With Shared Liquid Crystal Based Switching AssemblyII VI DELAWARE INC·Filed 2022·Application pending·0 cites
- 0755US2022252793A1Integrated Module Having Multiple Optical Channel Monitors With Shared Liquid Crystal Based Switching AssemblyII VI DELAWARE INC·Filed 2021·Application pending·0 cites
- 0854US12345998B2Tunable optical wedge for reducing crosstalk in wavelength selective switchII VI DELAWARE INC·Filed 2022·Granted Jul 1, 2025·0 cites·21 claims
- 0952US2024388891A1Systems and Methods for Interconnecting Heterogenous Radios Over 3GPP-Based Communications NetworksMITRE CORP·Filed 2024·Application pending·0 cites
- 1046US2023206363A1Method and system for auditing, creating, storing and/or issuing digital powers of attorney and other legal and/or related health documents2715158 ONTARIO LTD·Filed 2020·Application pending·0 cites
- 1143US11906823B2Reconfigurable port arrays for wavelength selectable switchII VI DELAWARE INC·Filed 2021·Granted Feb 20, 2024·0 cites·15 claims
- 1240US12261950B2Implementing enhanced computer security standard for secure cryptographic key storage using a software-based keystoreOKTA INC·Filed 2022·Granted Mar 25, 2025·0 cites·5 claims
- 1328US2008084951A1Systems and methods for receiving multiple input, multiple output signals for test and analysis of multiple-input, multiple-output systemsCHEN HELEN·Filed 2006·Application pending·0 cites
- 1426USD397477SAutomatic rotatable lighting apparatusCHEN HELEN I·Filed 1997·Granted Aug 25, 1998·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →