PATENT CLAIM ANALYSIS

Application Number: 15953645
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-06
Patent Classification: ["475", "277000"]

Abstract:
A planetary gear train of an automatic transmission may include input and output shafts, first to fourth planetary gear sets respectively having first to third, fourth to sixth, seventh to ninth, and tenth to twelfth elements, a first shaft fixed with the input shaft, the third element, and the fifth element, a second shaft fixed with the ninth and eleventh elements, and selectively connectable to the input shaft, a third shaft fixed with the eighth and twelfth elements, and the output shaft, a fourth shaft fixed with the first element, a fifth shaft fixed with the second and sixth elements, a sixth shaft fixed with the tenth element, and a plurality of shafts, each of which is selectively connectable to a housing and fixed to an element of the first and second gear sets which is not fixed with any of the first to sixth shafts.

Claim (Index 10):
The planetary gear set of  claim 6 , wherein\n the first planetary gear set is a single pinion planetary gear set having a first sun gear, a first planet carrier, and a first ring gear as the first rotation element, the second rotation element, and the third rotation element, respectively; the second planetary gear set is a single pinion planetary gear set having a second sun gear, a second planet carrier, and a second ring gear as the fourth rotation element, the fifth rotation element, and the sixth rotation element, respectively; the third planetary gear set is a single pinion planetary gear set having a third sun gear, a third planet carrier, and a third ring gear as the seventh rotation element, the eighth rotation element, and the ninth rotation element, respectively; and the fourth planetary gear set is a single pinion planetary gear set having a fourth sun gear, a fourth planet carrier, and a fourth ring gear as the tenth rotation element, the eleventh rotation element, and the twelfth rotation element, respectively.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 91.0
- Lexical Diversity: 3.39583
- Patent Class: 475.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15952044', '15815404', '15832634', '15816113', '15816683']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7854150341624498
- 35 USC 102 Novelty (BERT): 0.5657302218577753
- Combined Prediction Score: 0.7634465529319824
- Mean Citation Score: 442.54106
- Max Citation Score: 449.45312
- Similarity Product: 428.8700287809181

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