PATENT CLAIM ANALYSIS

Application Number: 15747308
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["060", "274000"]

Abstract:
A method for metering a reactant into an exhaust gas path of an internal combustion engine, wherein the reactant is introduced into an area of the exhaust gas path in which pressure surges in the exhaust gas stream, generated by a charge exchange of the internal combustion engine, contribute to breakdown of droplets of the reactant, wherein a metering device for metering the reactant is activated at a variable metering frequency, depending on an operating point of the internal combustion engine.

Claim (Index 15):
The method according to  claim 11 , including introducing the reactant into an exhaust gas collecting region that adjoins at least one combustion chamber of the internal combustion engine.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 1.97727
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15570431', '14970931', '14899239', '11721194', '11792398']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7343445510745896
- 35 USC 102 Novelty (BERT): 0.4820030037660724
- Combined Prediction Score: 0.709110396343738
- Mean Citation Score: 189.888816
- Max Citation Score: 221.5919
- Similarity Product: 158.95232044843436

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

Dataset: test