PATENT CLAIM ANALYSIS

Application Number: 16149419
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["029", "889100"]

Abstract:
Disclosed is a coupling system comprising joints configured to friction lock under compressive pressure via tapered teeth for joining rotating components, which may be rotating components of a gas turbine, or other engine. The coupling system provides the alignment orientation for the joined components, and eliminates the need for extraneous fasteners, bolts, interference fits and/or keying arrangements. The coupling system further enables material optimization by allowing for use of different materials throughout different engine sections, depending on the operating parameters.

Claim (Index 2):
The coupling method of  claim 1 , wherein the rotating components are rotors, and the rotating stack is a rotor stack of the jet engine.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 1.39062
- Patent Class: 29.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14945973', '11016454', '11016453', '11213178', '12511471']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8576617790303986
- 35 USC 102 Novelty (BERT): 0.5016272851758219
- Combined Prediction Score: 0.822058329644941
- Mean Citation Score: 149.57925480000003
- Max Citation Score: 274.64926
- Similarity Product: 226.68462786287068

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