PATENT CLAIM ANALYSIS

Application Number: 15978994
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["475", "204000"]

Abstract:
A drive system includes a first gear set and a second gear set, each including a sun gear, a ring gear, a plurality of planetary gears coupling the sun gear to the ring gear, and a carrier rotationally supporting the plurality of planetary gears, a first electrical machine coupled to the sun gear of the first gear set, a second electrical machine coupled to the sun gear of the second gear set, a connecting shaft coupled to the ring gear of the first gear set, a driveshaft that transports power from the electrical machines to a tractive element, a first clutch selectively rotationally coupling the first carrier and the second carrier to the driveshaft, and at least one of a second clutch selectively rotationally coupling the second electrical machine to the connecting shaft and a third clutch selectively rotationally coupling the second gear set to the driveshaft.

Claim (Index 9):
The drive system of  claim 8 , further comprising a brake positioned to selectively limit a rotational movement of the second planetary gear set.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 3.51111
- Patent Class: 475.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15595443', '14624285', '14918221', '15595511', '15892848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8139039739570781
- 35 USC 102 Novelty (BERT): 0.5657315032248851
- Combined Prediction Score: 0.789086726883859
- Mean Citation Score: 416.99976
- Max Citation Score: 428.41382
- Similarity Product: 404.2584811004793

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