PATENT CLAIM ANALYSIS

Application Number: 15911947
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["502", "304000"]

Abstract:
An oxygen storage/release material includes: a ceria-zirconia composite oxide porous body that has at least one ordered phase of a pyrochlore phase and a κ phase, and that has a central pore diameter of 70 nm to 1 μm as measured by a mercury penetration method, and in which a cumulative pore volume of pores that each have a pore diameter in the range of 0.5 times to 2 times the central pore diameter is 40% or more of the cumulative pore volume of pores that each have a pore diameter in the range of 10 nm to 10 μm as measured by the mercury penetration method.

Claim (Index 7):
A catalyst for purification of exhaust gas comprising:\n the oxygen storage/release material according to  claim 1 .

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.96491
- Patent Class: 502.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15462984', '15342665', '15468956', '15701723', '14738384']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7843723396118627
- 35 USC 102 Novelty (BERT): 0.5043302337963724
- Combined Prediction Score: 0.7563681290303137
- Mean Citation Score: 262.34142
- Max Citation Score: 274.6998
- Similarity Product: 208.3112620883703

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