PATENT CLAIM ANALYSIS

Application Number: 15750168
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["060", "282000"]

Abstract:
An exhaust treatment system arranged for treatment of an exhaust stream is presented. The exhaust treatment system comprises a first reduction catalyst device arranged for reduction of nitrogen oxides in said exhaust stream through the use of compounds comprising one or several of carbon monoxide and hydrocarbons, which are comprised in said exhaust stream when said exhaust stream reaches said first reduction catalyst device; a particulate filter which is arranged downstream of said first reduction catalyst device to catch and oxidize soot particles in said exhaust stream; a second dosage device arranged downstream of said particulate filter and arranged to supply an additive comprising ammonia or a substance from which ammonia may be extracted and/or released into said exhaust stream; and a second reduction catalyst device, arranged downstream of said second dosage device and arranged for reduction of nitrogen oxides in said exhaust stream through the use of said additive.

Claim (Index 34):
A method according to  claim 30 , wherein said characteristics for said first, and second reduction catalyst device, respectively, are related to one or several from among the group of:\n catalytic characteristics for said first reduction catalyst device; catalytic characteristics for said second reduction catalyst device; catalyst type for said first reduction catalyst device; catalyst type for said second reduction catalyst device; a temperature interval within which said first reduction catalyst device is active; a temperature interval within which said second reduction catalyst device is active; a coverage level of carbon monoxide and/or hydrocarbon for said first reduction catalyst device; and a coverage level of ammonia for said second reduction catalyst device.

Metadata:
- Claim Count in Document: 74.0
- Percentile: 88.0
- Lexical Diversity: 2.49206
- Patent Class: 60.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15314451', '15120089', '15120055', '15314441', '15120101']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8072142917229438
- 35 USC 102 Novelty (BERT): 0.5320284701783156
- Combined Prediction Score: 0.7796957095684809
- Mean Citation Score: 393.419106
- Max Citation Score: 398.1781
- Similarity Product: 346.60547954372163

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

Dataset: test