PATENT CLAIM ANALYSIS

Application Number: 16004097
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-09
Patent Classification: ["180", "068100"]

Abstract:
Provided herein are systems and methods for cooling an electric drivetrain of an electric vehicle. The electric drivetrain can include an inverter, a gearbox and a motor. A first cooling system can use ethylene glycol and water (EGW) based coolant, and can include an EGW coolant loop to distribute the EGW based coolant to remove heat from a cold plate of the inverter, a housing of the gearbox, and a housing of the motor. A second cooling system can use an oil based coolant, and can include an oil coolant loop to distribute the oil based coolant to remove heat from internal components and the housing of the gearbox, and to remove heat from internal components and the housing of the motor. The second cooling system can include an oil coolant pump to control a flow of the oil based coolant through the oil coolant loop.

Claim (Index 4):
The electric drivetrain system of  claim 1 , wherein the second cooling system includes one or more nozzles supplied by the oil coolant loop to spray or splash a portion of the oil based coolant onto one or more gears of the gearbox component, the electric drivetrain system comprising a reservoir at least located at a lower region of the gearbox component to collect oil based coolant coming off the one or more gears of the gearbox component.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 94.0
- Lexical Diversity: 3.05769
- Patent Class: 180.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15934877', '13326463', '15666051', '14519448', '14520171']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7639159716748279
- 35 USC 102 Novelty (BERT): 0.5994792634446824
- Combined Prediction Score: 0.7474723008518134
- Mean Citation Score: 262.345626
- Max Citation Score: 508.79315
- Similarity Product: 505.2680355255336

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

Dataset: test