PATENT CLAIM ANALYSIS

Application Number: 15882044
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-08
Patent Classification: ["416", "230000"]

Abstract:
A blade is provided. The blade comprises a plurality of a first composite fiber plies and a plurality of a second composite fiber plies. Ends of the second fiber plies are staggered such that interlock between the first composite fiber plies and the second composite fiber plies is formed in a region where the second composite fiber plies end and meet with the first composite fiber plies. The blades are used for an engine of an aircraft.

Claim (Index 20):
A method of making a blade comprising:\n laying a plurality of first composite fiber plies on the blade; and laying a plurality of second composite fiber plies, the plurality of second composite fiber plies including a plurality of spanwise fiber plies that decrease in at least one of a chordwise length or a spanwise length monotonically from a surface of the blade inwardly, the plurality of second composite fiber plies further including a plurality of non-spanwise fiber plies that do not monotonically decrease or increase from the surface of the blade inwardly, in combination with the plurality of the first composite fiber plies to make ends of the second composite fiber plies be staggered such that interlock between the first composite fiber plies and the second composite fiber plies is formed in a region where the second composite fiber plies end and meet with the first composite fiber plies.

Metadata:
- Claim Count in Document: 48.0
- Percentile: 86.0
- Lexical Diversity: 2.18919
- Patent Class: 416.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10656380', '15018902', '14813505', '14915162', '14860132']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7617270895909772
- 35 USC 102 Novelty (BERT): 0.4490594243046404
- Combined Prediction Score: 0.7304603230623437
- Mean Citation Score: 233.538808
- Max Citation Score: 249.17787
- Similarity Product: 172.71370075249314

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

Dataset: test