PATENT CLAIM ANALYSIS

Application Number: 15892020
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["060", "285000"]

Abstract:
Methods and systems for operating an engine to provide small amounts of energy to heat an aftertreatment device are described. In one example, fewer than the actual total number of engine cylinders are supplied with late post fuel injections (LPI) to heat an aftertreatment device without heating the aftertreatment device more than is desired. The engines fuel injectors may be operated at minimum fuel pulse widths to reduce fuel consumption.

Claim (Index 2):
The engine method of  claim 1 , where the threshold amount of fuel is an amount of fuel provided via a fuel injector when a minimum duration pulse width is provided to the fuel injector.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 88.0
- Lexical Diversity: 1.35714
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12839674', '14086376', '14955678', '15586146', '14759311']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7391603482675035
- 35 USC 102 Novelty (BERT): 0.4766186893083622
- Combined Prediction Score: 0.7129061823715894
- Mean Citation Score: 195.67706000000004
- Max Citation Score: 199.42001
- Similarity Product: 141.36722352339746

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

Dataset: test