PATENT CLAIM ANALYSIS

Application Number: 15938029
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 15):
The lean NO x  trap catalyst of  claim 1 , wherein the first inorganic oxide, the second inorganic oxide, and the third inorganic oxide are independently alumina, ceria, or a magnesia/alumina composite oxide.

Metadata:
- Claim Count in Document: 79.0
- Percentile: 90.0
- Lexical Diversity: 1.41379
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15937992', '15692021', '15724775', '12446346', '14072942']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8002468041243933
- 35 USC 102 Novelty (BERT): 0.5973863293743931
- Combined Prediction Score: 0.7799607566493933
- Mean Citation Score: 393.576476
- Max Citation Score: 496.44983
- Similarity Product: 469.5627883428663

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