PATENT CLAIM ANALYSIS

Application Number: 15742918
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["252", "299610"]

Abstract:
Novel dithiopyrrolopyrrole derivatives having dichroic properties which have very high photostability in solution in a liquid-crystalline host are proposed.

Claim (Index 2):
The dithiopyrrolopyrrole compound according  claim 1 , wherein in formula (1), R 1 , R 2 , R 3  and R 4  stand, independently of one another, for branched alkyl radicals having 6 to 12 carbon atoms.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 86.0
- Lexical Diversity: 1.05263
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15106656', '11661832', '10590353', '10698946', '15741383']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7704227501361609
- 35 USC 102 Novelty (BERT): 0.4909566540720098
- Combined Prediction Score: 0.7424761405297459
- Mean Citation Score: 146.041808
- Max Citation Score: 156.75703
- Similarity Product: 99.94920806178808

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