PATENT CLAIM ANALYSIS

Application Number: 16061068
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["136", "263000"]

Abstract:
The complex comprising one or more of the compound represented by general formula: RPb n1 X m1  (wherein R is a cation represented by R 1 NH 3 +  (wherein R 1  represents a univalent substituted or unsubstituted hydrocarbon group), or the following formula: (wherein R 2  represents a hydrogen atom, or a univalent substituted or unsubstituted hydrocarbon group); X is the same or different, and each represents a halogen atom; n1 is 0.8 to 1.2; and m1 is 2.8 to 3.2, or the compound represented by general formula: R 2 Pb n2 X m2  wherein R and X are as defined above; n2 is 2.8 to 3.2; and m2 is 7.7 to 8.3; and one or more dimethylformamide molecules is capable of decreasing the stirring time upon dissolution in an organic solvent such as DMSO, as well as decreasing the hysteresis and improving the solar cell characteristics (in particular, photoelectric conversion efficiency) when the complex is applied to a perovskite layer.

Claim (Index 22):
A perovskite solar cell comprising the complex according to  claim 1 .

Metadata:
- Claim Count in Document: 49.0
- Percentile: 94.0
- Lexical Diversity: 2.07865
- Patent Class: 136.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14954442', '15541797', '15241031', '15294054', '15502082']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7581248210065836
- 35 USC 102 Novelty (BERT): 0.5049214778569624
- Combined Prediction Score: 0.7328044866916215
- Mean Citation Score: 244.903978
- Max Citation Score: 252.4442
- Similarity Product: 185.17248618552685

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