PATENT CLAIM ANALYSIS

Application Number: 15948596
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["277", "411000"]

Abstract:
An air scal system for a rotor blade assembly of a gas turbine engine includes a substrate. An optional ceramic interlayer may be disposed on an optional bond coat deposited on the substrate. An erosion resistant thermal barrier coating (E-TBC) layer is disposed on the ceramic interlayer (if present) or on the bond coat, or on the substrate. An abradable layer is disposed on the erosion resistant thermal barrier coating (E-TBC) layer.

Claim (Index 17):
A seal system for a rotor blade assembly of a gas turbine engine, the seal system comprising:\n a substrate; a bond coat disposed on the substrate; an erosion resistant thermal barrier coating (E-TBC) layer inboard of the ceramic layer; and an abradable layer consisting of porous YSZ or a ceramic filled with hexagonal boron nitride and disposed inboard of the erosion resistant thermal barrier coating (E-TBC) layer wherein a transition layer is formed between the erosion resistant thermal barrier coating (E-TBC) layer and the abradable layer, the transition layer having a mixture of properties of the erosion resistant thermal barrier coating (E-TBC) layer and the abradable layer.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 91.0
- Lexical Diversity: 1.93023
- Patent Class: 277.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15026755', '12624938', '12757549', '10320480', '11808244']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8077128797336468
- 35 USC 102 Novelty (BERT): 0.6060241642540224
- Combined Prediction Score: 0.7875440081856844
- Mean Citation Score: 331.078484
- Max Citation Score: 543.48785
- Similarity Product: 519.2033878608405

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