PATENT CLAIM ANALYSIS

Application Number: 15945770
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["423", "213500"]

Abstract:
A passive NO X  adsorbent includes: palladium, platinum or a mixture thereof and a mixed or composite oxide including the following elements in percentage by weight, expressed in terms of oxide: 10-90% by weight zirconium and 0.1-50% by weight of least one of the following: a transition metal or a lanthanide series element other than Ce. Although the passive NO X  adsorbent can include Ce in an amount ranging from 0.1 to 20% by weight expressed in terms of oxide, advantages are obtained particularly in the case of low-Ce or a substantially Ce-free passive NOx adsorbent.

Claim (Index 16):
A passive NOx adsorbent according to  claim 1  in which the mixed or composite oxide includes Mn as said at least one transition metal, with a minimum aged NOx storage capacity of at least 45 \u03bcmol/g after 5 minutes at 120\u00b0 C.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 91.0
- Lexical Diversity: 1.69841
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12446346', '15738879', '15555142', '13502756', '15748501']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7860331569153626
- 35 USC 102 Novelty (BERT): 0.5131637864201302
- Combined Prediction Score: 0.7587462198658393
- Mean Citation Score: 215.243454
- Max Citation Score: 233.77463
- Similarity Product: 132.63445392227231

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

Dataset: test