PATENT CLAIM ANALYSIS

Application Number: 15746533
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["508", "548000"]

Abstract:
The present invention relates to a lubricating oil composition comprising polyglycerol partial esters of polyfunctional carboxylic acids and saturated or unsaturated, linear or branched fatty acids and/or poly(hydroxystearic acid) and the use thereof to lubricate an engine and reduce friction.

Claim (Index 9):
The lubricating oil composition according to  claim 1 , wherein the polyglycerol partial esters have an OH-number in the range of 50 to 180 mg KOH/g.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 86.0
- Lexical Diversity: 1.125
- Patent Class: 508.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13578391', '11335250', '15150691', '15346855', '12704708']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.823728573165124
- 35 USC 102 Novelty (BERT): 0.5510128467789781
- Combined Prediction Score: 0.7964570005265095
- Mean Citation Score: 201.592746
- Max Citation Score: 209.34406
- Similarity Product: 131.31826466495752

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

Dataset: test