PATENT CLAIM ANALYSIS

Application Number: 15938122
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["123", "456000"]

Abstract:
An internal combustion engine includes first and second common rails each having a metering or pressure regulating valve, with the valves settable at different pressure values from one another. Rotors are each sealingly and rotationally received within a respective cavity to define at least one combustion chamber of variable volume. The engine includes first and second fuel injectors for each of the rotors. Each first fuel injector is in fluid communication with the first common rail and each second fuel injector is in fluid communication with the second common rail. A method of feeding fuel in an internal combustion engine is also provided.

Claim (Index 18):
A method of feeding fuel in an internal combustion engine having at least two rotors each defining at least one combustion chamber, the method comprising:\n pressurizing the fuel in a first common rail at a first pressure; pressurizing the fuel in a second common rail separate from the first common rail at a second pressure different from the first pressure; and for each of the rotors of the engine:\n feeding a respective first injector with fuel at the first pressure from the first common rail; and \n feeding a respective second injector with fuel at the second pressure from the second common rail.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 1.73016
- Patent Class: 123.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15707000', '15188378', '13796216', '14926357', '13796239']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8071709424242396
- 35 USC 102 Novelty (BERT): 0.5483514966536075
- Combined Prediction Score: 0.7812889978471764
- Mean Citation Score: 409.33082600000006
- Max Citation Score: 436.6281
- Similarity Product: 413.5006937177

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