PATENT CLAIM ANALYSIS

Application Number: 15937992
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["423", "213500"]

Abstract:
A lean NO x  trap catalyst and its use in an emission treatment system for internal combustion engines is disclosed. The lean NO x  trap catalyst comprises a first layer, a second layer, and a third layer.

Claim (Index 11):
The lean NO x  trap catalyst of  claim 1 , wherein the one or more platinum group metals are supported on the first ceria-containing material and the one or more noble metals are supported on the second ceria-containing material.

Metadata:
- Claim Count in Document: 37.0
- Percentile: 90.0
- Lexical Diversity: 1.41379
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15938029', '15692021', '15724775', '12446346', '14072942']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8301874987529947
- 35 USC 102 Novelty (BERT): 0.5892654896841165
- Combined Prediction Score: 0.8060952978461069
- Mean Citation Score: 398.56157
- Max Citation Score: 515.03815
- Similarity Product: 441.0488392367005

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