PATENT CLAIM ANALYSIS

Application Number: 15932019
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["475", "005000"]

Abstract:
A hybrid electric drive train for a motor vehicle comprises an engine with a drive shaft, an electric motor operable of motoring and generating, a differential transmission, and a multi-stage transmission with two input shafts and at least one output shaft. The differential transmission includes a planetary gear set, a clutch and a brake. The planetary gearset has a first element connected to the motor and the second input shaft of the transmission, a second element connected to the engine shaft, and a third element connected to the first input shaft of the transmission. The clutch is located between any two elements of the planetary gear set, and the brake is connected to the engine shaft. The transmission has a plurality of gearsets, and the driving gears of odd-numbered gearsets are mounted on the first input shaft while the driving gears of even-numbered gearsets are mounted on the second input shaft. The engine shaft can achieve every gear ratio of the gearsets. In addition, the engine shaft can also achieve a plurality of derivative speed ratios.

Claim (Index 2):
The hybrid electric drive train according to  claim 1 , wherein said planetary gear set is with single-pinions.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.66667
- Patent Class: 475.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15729145', '14549646', '14549641', '13062824', '14941488']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7848486907722483
- 35 USC 102 Novelty (BERT): 0.5126480439953741
- Combined Prediction Score: 0.7576286260945608
- Mean Citation Score: 327.7723660000001
- Max Citation Score: 335.27713
- Similarity Product: 256.30554425976874

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

Dataset: test