PATENT CLAIM ANALYSIS

Application Number: 16089020
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-07
Patent Classification: ["373", "089000"]

Abstract:
The present invention relates to a self-calcining electrode material for electric arc furnaces, containing one or more carbon components and a binder, wherein the binder is hard bitumen and having a needle penetration at 25° C. according to DIN EN 1426 of <50 [per 0.1 mm] and/or a softening point (ring and ball) according to DIN EN 1 427 of at least 65° C. and/or having a density at 25° C. according to DIN EN 52004 of 0.5 to 2 g/cm3, wherein the electrode material has a PAH content of <500 ppm. The hard bitumen is preferably derived by flash distillation from soft and medium-hard bitumen types and has a high sulfur content.

Claim (Index 9):
The self-calcining electrode composition according to  claim 5 , wherein anthracite (a) is present as gas-calcined anthracite in an amount of at most 60% by weight, preferably 10% to 40% by weight, based on the electrode composition, or (b) is present as electrically calcined anthracite in an amount of at most 80% by weight, preferably 65% to 80% by weight, based on the electrode composition.

Metadata:
- Claim Count in Document: 61.0
- Percentile: 97.0
- Lexical Diversity: 1.58974
- Patent Class: 373.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13574101', '12206356', '13514091', '12094222', '13062106']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6430423193781565
- 35 USC 102 Novelty (BERT): 0.5140572739423437
- Combined Prediction Score: 0.6301438148345752
- Mean Citation Score: 223.305586
- Max Citation Score: 231.2824
- Similarity Product: 150.36217319478988

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test