PATENT CLAIM ANALYSIS

Application Number: 16033921
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["502", "351000"]

Abstract:
A photocatalytic system having enhanced photo efficiency/photonic efficacy is provided that includes a thin nucleation material coated on a substrate. The nucleation material enhances lattice matching for a subsequently deposited photocatalytic active material. Such a photocatalytic system may be used as a self-cleaning surface in an application where removal of fingerprints and other residue is desired. In certain aspects, the nucleation material comprises aluminum oxide (Al 2 O 3 ) and the photocatalytic material comprises an anatase phase of titanium dioxide (TiO 2 ) deposited over the nucleation material. A photocatalytic activity of the system is ≥about 50% above a comparative photocatalytic activity where the photocatalytic active material is disposed directly on the substrate. Methods of making such photocatalytic systems are also provided.

Claim (Index 15):
The self-cleaning photocatalytic system of  claim 12 , wherein the photocatalytic active material comprises greater than or equal to about 50% by volume of the anatase phase of titanium dioxide (TiO 2 ).

Metadata:
- Claim Count in Document: 17.0
- Percentile: 95.0
- Lexical Diversity: 1.6625
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15366991', '11848972', '10477195', '12177492', '15598845']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7563414630240576
- 35 USC 102 Novelty (BERT): 0.5878323219215783
- Combined Prediction Score: 0.7394905489138097
- Mean Citation Score: 280.549244
- Max Citation Score: 482.64108
- Similarity Product: 415.6420858827639

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