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 22):
The compound according to  claim 1 , wherein each substituent represented by R 0  to R 8  is independently selected from the group consisting of\n a substituted or unsubstituted methyl group, a substituted or unsubstituted ethyl group, a substituted or unsubstituted n-propyl group, a substituted or unsubstituted isopropyl group, a substituted or unsubstituted n-butyl group, a substituted or unsubstituted isobutyl group, a substituted or unsubstituted s-butyl group, a substituted or unsubstituted t-butyl group, a substituted or unsubstituted pentyl group (inclusive of isomeric groups), a substituted or unsubstituted hexyl group (inclusive of isomeric groups), a substituted or unsubstituted heptyl group (inclusive of isomeric groups), a substituted or unsubstituted octyl group (inclusive of isomeric groups), a substituted or unsubstituted phenyl group, a substituted or unsubstituted biphenylyl group, a substituted or unsubstituted terphenylyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted phenanthryl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted 9,9\u2032-spirobifluorenyl group, a substituted or unsubstituted chrysenyl group, a substituted or unsubstituted triphenylenyl group, a substituted or unsubstituted 9,9-dimethylfluorenyl group, a substituted or unsubstituted 9,9-diphenylfluorenyl group, a substituted or unsubstituted pyridyl group, a substituted or unsubstituted pyrimidinyl group, a substituted or unsubstituted triazinyl group, a substituted or unsubstituted benzofuranyl group, a substituted or unsubstituted isobenzofuranyl group, a substituted or unsubstituted quinolyl group, a substituted or unsubstituted isoquinolyl group, a substituted or unsubstituted quinazolinyl group, a substituted or unsubstituted benzothiophenyl group, a substituted or unsubstituted isobenzothiophenyl group, a substituted or unsubstituted indolizinyl group, a substituted or unsubstituted dibenzofuranyl group, a substituted or unsubstituted dibenzothiophenyl group, a substituted or unsubstituted carbazolyl group, a substituted or unsubstituted bicarbazolyl group, a substituted or unsubstituted azatriphenylenyl group, a substituted or unsubstituted diazatriphenylenyl group, a substituted or unsubstituted xanthenyl group, a substituted or unsubstituted azacarbazolyl group, a substituted or unsubstituted azadibenzofuranyl group, and a substituted or unsubstituted azadibenzothiophenyl 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): 0.930118234340296
- 35 USC 102 Novelty (BERT): 0.5132888716815407
- Combined Prediction Score: 0.8884352980744205
- Mean Citation Score: 310.996734
- Max Citation Score: 323.92465
- Similarity Product: 257.62071308885214

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