PATENT CLAIM ANALYSIS

Application Number: 16069379
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["420", "443000"]

Abstract:
Provided is a high strength and high corrosion-resistance Ni-based alloy having excellent hot forgeability, which is suitable for a member for oil drilling, the Ni-based alloy having a composition consisting of, by mass %, 42.1 to 45.5% of Cr, 0.5 to 2.5% of Nb, 1.2 to 2.0% of Ti, 0.0001 to 0.0090% of Mg, 0.001 to 0.040% of N, 0.01 to 0.50% of Mn, 0.001 to 0.050% of Si, 0.01 to 1.00% of Fe, 0.01 to 2.50% of Co, 0.001 to less than 0.500% of Cu, 0.001 to 0.050% of Al, 0.005 to less than 0.100% of V, 0.0001 to 0.0100% of B, 0.001 to 0.050% of Zr, and the balance of Ni with inevitable impurities, and the composition preferably further consists of any one of 0.1 to 1.5% of Mo, 0.1 to 1.5% of W, 0.001 to less than 0.050% of Ca, and 0.001 to less than 0.050% of Ta.

Claim (Index 7):
The high strength and high corrosion-resistance Ni-based alloy having excellent hot forgeability according to  claim 2 , wherein the composition further consists of, by mass, 0.001 to less than 0.050% of Ta.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 95.0
- Lexical Diversity: 2.4
- Patent Class: 420.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16076652', '15110997', '14914201', '12735549', '15405147']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7266980203288902
- 35 USC 102 Novelty (BERT): 0.5335543536773241
- Combined Prediction Score: 0.7073836536637337
- Mean Citation Score: 284.429288
- Max Citation Score: 331.91385
- Similarity Product: 265.93565872243346

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