PATENT CLAIM ANALYSIS

Application Number: 15750152
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["060", "282000"]

Abstract:
An exhaust treatment system comprising: a first oxidation catalyst, to oxidize compounds comprising one or more of nitrogen, carbon, and hydrogen in the exhaust stream; a first dosage device o supply a first additive into an exhaust stream; a catalytic filter, consisting of a particulate filter with an at least partly catalytic coating with reduction characteristics, which is for catching and oxidizing soot particles and for a first reduction of an amount of nitrogen oxides NOx in the exhaust stream with the use of the first additive; a second oxidation catalyst, to oxidize one or more of nitrogen oxide NO and incompletely oxidized carbon compounds in the exhaust stream; a second dosage device to supply a second additive into the exhaust stream; and a reduction catalyst device, arranged for a second reduction of nitrogen oxides NOx in the exhaust stream, with the use of at least one of the first and second additives.

Claim (Index 27):
A method according to  claim 11 , wherein:\n said reduction catalyst device carries out a second reduction of a second amount of said nitrogen oxides NOx_2 reaching said reduction catalyst device; and an adaptation of a ratio NO2_2/NOx_2 between an amount of nitrogen dioxide NO2_2 and said second amount of nitrogen oxides NOx_2 reaching said reduction catalyst device is carried out when needed, wherein an active control of said first reduction of said first amount of nitrogen oxides NOx_1 is carried out based on a value for said ratio NO2_2/NOx_2.

Metadata:
- Claim Count in Document: 60.0
- Percentile: 88.0
- Lexical Diversity: 2.66667
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15314451', '15120089', '15120101', '15120075', '15120055']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7989905322655658
- 35 USC 102 Novelty (BERT): 0.5238401722552023
- Combined Prediction Score: 0.7714754962645295
- Mean Citation Score: 367.391472
- Max Citation Score: 373.24265
- Similarity Product: 368.1597231935472

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