PATENT CLAIM ANALYSIS

Application Number: 15886300
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["428", "220000"]

Abstract:
Embodiments of a transparent glass-based material comprising a glass phase and a second phase that is different from and is dispersed in the glass phase are provided. The second phase may comprise a crystalline or a nanocrystalline phase, a fiber, and/or glass particles. In some embodiments, the second phase is crystalline. In one or more embodiments, the glass-based material has a transmittance of at least about 88% over a visible spectrum ranging from about 400 nm to about 700 nm and a fracture toughness of at least about 0.9 MPa·m 1/2 , and wherein a surface of the glass-based material, when scratched with a Knoop diamond at a load of at least 5 N to form a scratch having a width w, is free of chips having a size of greater than 3 w.

Claim (Index 7):
The glass-based material of  claim 1 , wherein a difference in refractive index between the glass phase and the crystalline phase is less than about 0.025.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.88312
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15482213', '15332504', '15158230', '15416205', '14530155']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9125235350322656
- 35 USC 102 Novelty (BERT): 0.5218133084757122
- Combined Prediction Score: 0.8734525123766104
- Mean Citation Score: 267.13662
- Max Citation Score: 303.13177
- Similarity Product: 195.4057415155393

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

Dataset: test