PATENT CLAIM ANALYSIS

Application Number: 15887983
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["136", "263000"]

Abstract:
A light-absorbing material contains a perovskite compound represented by the composition formula CH 3 NH 3 PbI 3 . The  1 H-NMR spectrum, which is obtained by  1 H- 14 N HMQC measurement, of the perovskite compound shows a first peak of 6.2 ppm and a second peak of 6.4 ppm at 25° C., and the peak intensity of the first peak is 15% or more of the peak intensity of the second peak.

Claim (Index 2):
The light-absorbing material according to  claim 1 , wherein the light-absorbing material mainly contains the perovskite compound.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 1.68085
- Patent Class: 136.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15745557', '15325503', '15157778', '15541797', '15735330']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7684485552724997
- 35 USC 102 Novelty (BERT): 0.4941076106149282
- Combined Prediction Score: 0.7410144608067425
- Mean Citation Score: 197.425698
- Max Citation Score: 205.88797
- Similarity Product: 150.79654623036086

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