PATENT CLAIM ANALYSIS

Application Number: 16249050
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["428", "690000"]

Abstract:
A compound having a structure wherein at least 8-position or 9-position of fluoranthene is replaced by a nitrogen atom, a material for organic electroluminescence devices including the compound, and an organic electroluminescence device and an electronic equipment each including the material are provided. The compound is represented by formula (1): wherein A represents CR 0  or N; R 0  to R 8  each independently represent a hydrogen atom or a substituent; at least one selected from R 0  to R 8  represents a substituent other than hydrogen atom; and groups selected from R 0  to R 8  which are bonded to adjacent carbon atoms may be bonded to each other to form a saturated or unsaturated ring structure.

Claim (Index 20):
The compound according to  claim 1 , wherein each substituent represented by R 0  to R 8  is independently selected from the group consisting of a substituted or unsubstituted alkyl group having 1 to 50 carbon atoms; a substituted or unsubstituted cycloalkyl group having 3 to 50 ring carbon atoms; a substituted or unsubstituted aryl group having 6 to 60 ring carbon atoms; a substituted or unsubstituted aralkyl group having 7 to 61 carbon atoms; an amino group; a mono- or di-substituted amino group, wherein the substituent is selected from a substituted or unsubstituted alkyl group having 1 to 50 carbon atoms and a substituted or unsubstituted aryl group having 6 to 60 ring carbon atoms; a substituted or unsubstituted alkoxy group having 1 to 50 carbon atoms; a substituted or unsubstituted cycloalkoxy group having 3 to 50 ring carbon atoms; a substituted or unsubstituted aryloxy group having 6 to 60 ring carbon atoms; a substituted or unsubstituted alkylthio group having 1 to 50 carbon atoms; a substituted or unsubstituted arylthio group having 6 to 50 ring carbon atoms; a mono-, di- or tri-substituted silyl group, wherein the substituent is selected from a substituted or unsubstituted alkyl group having 1 to 50 carbon atoms and a substituted or unsubstituted aryl group having 6 to 60 ring carbon atoms; a substituted or unsubstituted heteroaryl group having 5 to 60 ring atoms; a substituted or unsubstituted haloalkyl group having 1 to 50 carbon atoms; a halogen atom; a cyano group; a nitro group; a sulfonyl group having a substituent selected from a substituted or unsubstituted alkyl group having 1 to 50 carbon atoms and a substituted or unsubstituted aryl group having 6 to 60 ring carbon atoms; a di-substituted phosphoryl group, wherein the substituent is selected from a substituted or unsubstituted alkyl group having 1 to 50 carbon atoms and a substituted or unsubstituted aryl group having 6 to 60 ring carbon atoms; an alkylsulfonyloxy group; an arylsulfonyloxy group; an alkylcarbonyloxy group; an arylcarbonyloxy group; a boron-containing group; a zinc-containing group; a tin-containing group; a silicon-containing group; a magnesium-containing group; a lithium-containing group; a hydroxyl group; an alkyl-substituted or aryl-substituted carbonyl group; a carboxyl group; a vinyl group; a (meth)acryloyl group; an epoxy group; and an oxetanyl group.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 99.0
- Lexical Diversity: 1.80282
- Patent Class: 428.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15875394', '15765639', '14911606', '14909783', '14911352']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9301675351039056
- 35 USC 102 Novelty (BERT): 0.5101864068380996
- Combined Prediction Score: 0.8881694222773251
- Mean Citation Score: 310.996734
- Max Citation Score: 323.92465
- Similarity Product: 284.59181850494144

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