PATENT CLAIM ANALYSIS

Application Number: 15904838
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["290", "03600R"]

Abstract:
Hybrid turbine engines and methods of operating the same are disclosed herein. The hybrid turbine engines include a first thrust-generating device that includes a turbine with a turbine rotary shaft and a clutch, which includes a clutch input, which is operatively coupled to the turbine rotary shaft, and a clutch output. The clutch defines an engaged state and a disengaged state. The hybrid turbine engines also include a rotary electric machine including a machine rotary shaft that is operatively coupled to the clutch output, a second thrust-generating device that is operatively coupled to the machine rotary shaft, and an electric power system. The rotary electric machine is configured to selectively receive an electric power output from the electric power system, such as to selectively produce additional thrust, and to selectively receive in an input torque from the machine rotary shaft, such as to selectively produce additional electric power.

Claim (Index 22):
The hybrid turbine engine of  claim 1 , wherein the engagement structure is configured to be selectively actuated between the engaged state and the disengaged state by at least one of:\n (i) an operator of the hybrid turbine engine; and (ii) a control system of the hybrid turbine engine.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.82456
- Patent Class: 290.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12693784', '14819097', '12656777', '12613992', '14247608']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6064337799713391
- 35 USC 102 Novelty (BERT): 0.5110951205733125
- Combined Prediction Score: 0.5968999140315364
- Mean Citation Score: 253.591808
- Max Citation Score: 262.2866
- Similarity Product: 186.642082957828

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