PATENT CLAIM ANALYSIS

Application Number: 16142057
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["508", "192000"]

Abstract:
A method of reducing low-speed pre-ignition (LSPI) in a direct-injected spark-ignited internal combustion engine comprising lubricating the crankcase of the engine with a composition comprising a combination of a molybdenum-containing additive and a boron-containing additive. Preferably, the composition comprises a calcium detergent providing a calcium content of at least  0.08  wt %, based on the weight of the lubricating oil composition.

Claim (Index 11):
A method according to  claim 1 , wherein the lubricating oil composition has a magnesium content of no more than 0.12 wt. %, based on the weight of the lubricating oil composition.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.52273
- Patent Class: 508.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15444590', '15907320', '15147330', '15409516', '15409509']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8664293730369784
- 35 USC 102 Novelty (BERT): 0.5896071243444173
- Combined Prediction Score: 0.8387471481677222
- Mean Citation Score: 383.719808
- Max Citation Score: 403.3751
- Similarity Product: 260.9925915836036

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