PATENT CLAIM ANALYSIS

Application Number: 15887494
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["415", "173400"]

Abstract:
A gas turbine engine includes an engine static structure extending circumferentially about an engine centerline axis; a compressor section, a combustor section, and a turbine section within the engine static structure. At least one of the compressor section and the turbine section includes at least one airfoil and at least one seal member adjacent to the at least one airfoil. A tip of the at least one airfoil is metal having a wear resistant coating and the at least one seal member is coated with an abradable coating. The wear resistant coating is formed as a layer in a base metal surface of the airfoil, has a thickness less than or equal to 10 mils (254 micrometers) and includes metal boride compounds.

Claim (Index 13):
The coating of  claim 11 , wherein the wear resistant coating has a hardness of 1500 to 2500 HV 0.05 g.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 2.0625
- Patent Class: 415.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13525420', '14934458', '15026482', '14706369', '13687369']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8230564742727932
- 35 USC 102 Novelty (BERT): 0.4575156098754274
- Combined Prediction Score: 0.7865023878330566
- Mean Citation Score: 242.289348
- Max Citation Score: 255.55368
- Similarity Product: 182.7502573852444

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