PATENT CLAIM ANALYSIS

Application Number: 15761781
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["385", "030000"]

Abstract:
In the examples provided herein, a system has a first racetrack resonant waveguide structure, positioned to enable an input light signal to couple from a first waveguide; and a second racetrack resonant waveguide structure, positioned to enable the input light signal to couple between the first racetrack resonant waveguide structure and the second racetrack resonant waveguide structure, and further positioned to enable an output light signal to couple from the second racetrack resonant waveguide structure to a second waveguide. The system also has a primary heating unit, positioned to heat a primary region including a first portion of the first racetrack resonant waveguide structure and a first portion of the second racetrack resonant waveguide structure, to change a central frequency and a passband width for the system.

Claim (Index 1):
An optical notch filter system comprising:\n a first racetrack resonant waveguide structure, positioned to enable an input light signal to couple from a first waveguide; a second racetrack resonant waveguide structure, positioned to enable the input light signal to couple between the first racetrack resonant waveguide structure and the second racetrack resonant waveguide structure, and further positioned to enable an output light signal to couple from the second racetrack resonant waveguide structure to a second waveguide; and a primary heating unit, positioned to heat a primary region including a first portion of the first racetrack resonant waveguide structure and a first portion of the second racetrack resonant waveguide structure, to change a central frequency and a passband width for the system.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 2.95652
- Patent Class: 385.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15831733', '15781531', '11114434', '11465822', '11465819']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7897627493537953
- 35 USC 102 Novelty (BERT): 0.4922176166041505
- Combined Prediction Score: 0.7600082360788308
- Mean Citation Score: 163.256258
- Max Citation Score: 246.36722000000003
- Similarity Product: 190.1197982108784

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test