PATENT CLAIM ANALYSIS

Application Number: 16069032
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["252", "500000"]

Abstract:
The present invention relates to a composition comprising one or more perovskite precursors dissolved in a mixture of solvents comprising: i. one or more polar aprotic solvents, each selected in such a way that it can, when used in absence of other components, dissolve said one or more perovskite precursors, ii. one or more linear alcohols of general formula C n H 2n+1 OH, wherein n is from 1 to 12, and iii. optionally, one or more acids wherein the polar aprotic solvent or mixture of polar aprotic solvents represent between 50 and 95 vol % of the mixture of solvents, wherein the vol % of the mixture of solvents not occupied by polar aprotic solvents is occupied for at least 90 vol %, preferably for 100 vol %, by the one or more linear alcohols, and the one or more acids if present.

Claim (Index 23):
A process for forming a perovskite film on a substrate, comprising:\n applying the composition of  claim 12  on a substrate; and heating the substrate, thereby forming a crystalline perovskite film on the substrate.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 95.0
- Lexical Diversity: 2.12
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15735330', '15779174', '15502082', '15313153', '15509990']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.780443511658472
- 35 USC 102 Novelty (BERT): 0.4961420289926255
- Combined Prediction Score: 0.7520133633918874
- Mean Citation Score: 168.889032
- Max Citation Score: 180.43604
- Similarity Product: 103.72418869312284

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