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 20):
The method of  claim 15 , wherein the lubricant composition further comprises at least one other additive selected from an ashless dispersant, an ashless antioxidant, a phosphorus- containing anti-wear additive, a friction modifier, and a polymeric viscosity modifier.

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): 0.849772811895793
- 35 USC 102 Novelty (BERT): 0.5682840318049868
- Combined Prediction Score: 0.8216239338867124
- Mean Citation Score: 310.200954
- Max Citation Score: 317.96375
- Similarity Product: 230.77700241401791

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