PATENT CLAIM ANALYSIS

Application Number: 15985701
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-01
Patent Classification: ["428", "446000"]

Abstract:
A ceramic matrix composite article includes a melt infiltration ceramic matrix composite substrate comprising a ceramic fiber reinforcement material in a ceramic matrix material having a first free silicon proportion, and a melt infiltration ceramic matrix composite outer layer comprising a ceramic fiber reinforcement material in a ceramic matrix material having a second free silicon proportion disposed on an outer surface of at least a portion of the substrate, or a polymer impregnation and pyrolysis ceramic matrix composite outer layer comprising a ceramic fiber reinforcement material in a ceramic matrix material having a second free silicon proportion disposed on an outer surface of at least a portion of the substrate. The second free silicon proportion is less than the first free silicon proportion.

Claim (Index 10):
The ceramic matrix composite article of  claim 1 , wherein said substrate comprises between 5 percent and about 15 percent free silicon and generally no porosity, and said outer layer comprises about 0 percent free silicon and a porosity generally between about 5 percent and less than about 10 percent.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 93.0
- Lexical Diversity: 2.95349
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14632333', '14632030', '15078124', '15831896', '15710965']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9106502750721048
- 35 USC 102 Novelty (BERT): 0.5866858569272053
- Combined Prediction Score: 0.878253833257615
- Mean Citation Score: 387.316008
- Max Citation Score: 480.6051
- Similarity Product: 445.373478567195

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