PATENT CLAIM ANALYSIS

Application Number: 15959911
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["423", "239200"]

Abstract:
A NOx absorber catalyst for treating an exhaust gas from a diesel engine. The NOx absorber catalyst comprises a first region comprising a NOx absorber material comprising a molecular sieve catalyst, and a second region comprising a nitrogen dioxide reduction material; and a substrate having an inlet end and an outlet end.

Claim (Index 12):
A NO x  absorber catalyst according to any one of the preceding claims, wherein the at least one inorganic oxide comprises an inorganic oxide doped with a dopant, wherein the dopant is an element selected from the group consisting of tungsten (W), silicon (Si), titanium (Ti), lanthanum (La), praseodymium (Pr), hafnium (Hf), yttrium (Y), ytterbium (Yb), samarium (Sm), neodymium (Nd) and a combination of two or more thereof, or an oxide thereof.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 91.0
- Lexical Diversity: 1.64706
- Patent Class: 423.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15285537', '12750001', '14274300', '15590535', '14046216']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.832427717940117
- 35 USC 102 Novelty (BERT): 0.5375848934933244
- Combined Prediction Score: 0.8029434354954378
- Mean Citation Score: 315.688766
- Max Citation Score: 391.77228
- Similarity Product: 273.662362784679

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