PATENT CLAIM ANALYSIS

Application Number: 15873075
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["508", "391000"]

Abstract:
A lubricant composition for a direct injected, boosted, spark ignited internal combustion engine that contains at least one potassium and/or lithium-containing compound is disclosed. This disclosure also relates to a method for preventing or reducing low speed pre-ignition in an engine lubricated with a formulated oil. The formulated oil has a composition comprising at least one oil soluble or oil dispersible potassium and/or lithium compound.

Claim (Index 7):
The method of any one of  claims 1  to  6 , wherein there is a reduction in the number of LSPI events of at least 50 percent, at least 60 percent, at least 70 percent, at least 80 percent, at least 90 percent, at least 95 percent.

Metadata:
- Claim Count in Document: 74.0
- Percentile: 86.0
- Lexical Diversity: 1.4
- Patent Class: 508.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15807946', '15147330', '15147317', '15147375', '15022345']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8493888039917311
- 35 USC 102 Novelty (BERT): 0.5764447831172145
- Combined Prediction Score: 0.8220944019042795
- Mean Citation Score: 310.200954
- Max Citation Score: 317.96375
- Similarity Product: 167.53958943426608

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

Dataset: test