PATENT CLAIM ANALYSIS

Application Number: 15963495
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["257", "040000"]

Abstract:
An organic electroluminescent material is shown in formula (1), Wherein R 9  and R 13  are benzimidazole derivatives, benzimidazole derivative is shown in formula (3) Wherein the rest of functional groups are independently selected from one of hydrogen atom, fluorine atom, cyano group, alkyl group, cycloalkyl group, alkoxy group, thioalkyl group, silyl group and alkenyl group.

Claim (Index 2):
The organic electroluminescent material of  claim 1 , wherein the alkyl group is selected from the group consisting of a substituted or unsubstituted straight-chain alkyl group with the carbon number of 1 to 6, and a substituted or unsubstituted branched-chain alkyl group with the carbon number of 1 to 6, the cycloalkyl group is a substituted or unsubstituted cycloalkyl group with the carbon number of 1 to 6, the alkoxy group is selected from the group consisting of a substituted or unsubstituted straight-chain alkoxy group with the carbon number of 1 to 6, and a substituted or unsubstituted branched-chain alkoxy group with the carbon number of 1 to 6, the thioalkyl group is selected from the group consisting of a substituted or unsubstituted straight-chain thioalkyl group with the carbon number of 1 to 6, a substituted or unsubstituted branched-chain thioalkyl group with the carbon number of 1 to 6, the silyl group is selected from the group consisting of a substituted or unsubstituted straight-chain silyl group with the carbon number of 1 to 6, and a substituted or unsubstituted branched-chain silyl group with the carbon number of 1 to 6, and the alkenyl group is selected from the group consisting of a substituted or unsubstituted straight-chain alkenyl group with the carbon number of 1 to 6, and a substituted or unsubstituted branched-chain alkenyl group with the carbon number of 1 to 6.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 1.62791
- Patent Class: 257.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14983850', '15413979', '14986359', '15692820', '15411685']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9530949499139448
- 35 USC 102 Novelty (BERT): 0.6053806701922456
- Combined Prediction Score: 0.9183235219417748
- Mean Citation Score: 447.9237
- Max Citation Score: 525.2355299999998
- Similarity Product: 523.3101190399179

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