PATENT CLAIM ANALYSIS

Application Number: 16130408
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["508", "268000"]

Abstract:
Disclosed is 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 cobalt-containing compound.

Claim (Index 14):
A method for improving deposit control performance while at the same time preventing or reducing low speed pre-ignition in a direct injected, boosted, spark ignited internal combustion engine, said method comprising the step of lubricating the crankcase of the engine with a lubricating oil composition comprising at least one cobalt containing compound; wherein, when the cobalt compound is a cobalt carboxylate, the carboxylate is branched and saturated.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 1.26667
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15444590', '15147330', '15147464', '15147375', '15409503']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.802977967749707
- 35 USC 102 Novelty (BERT): 0.5418240240212948
- Combined Prediction Score: 0.7768625733768657
- Mean Citation Score: 209.69197
- Max Citation Score: 215.14311
- Similarity Product: 149.23737957534672

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

Dataset: test