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 3):
A passive NOx adsorbent according to  claim 1  further comprising at least one of Y, La and Nd as said lanthanide series element other than Ce.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 91.0
- Lexical Diversity: 1.69841
- Patent Class: 423.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12446346', '15738879', '15555142', '13502756', '15748501']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7666324360420734
- 35 USC 102 Novelty (BERT): 0.503253088232535
- Combined Prediction Score: 0.7402945012611196
- Mean Citation Score: 215.243454
- Max Citation Score: 233.77463
- Similarity Product: 149.2240736041093

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

Dataset: test