PATENT CLAIM ANALYSIS

Application Number: 15772582
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-03
Patent Classification: ["423", "411000"]

Abstract:
A complex carbonitride powder contains Ti as a main component element and at least one additional element selected from the group consisting of Zr, Hf, V, Nb, Ta, Cr, Mo, W, Al, and Si. The complex carbonitride powder includes a plurality of complex carbonitride particles containing Ti and the additional element. The plurality of complex carbonitride particles include a plurality of homogeneous composition particles where average concentrations of Ti and the additional element in each complex carbonitride particle have a difference in a range of greater than or equal to −5 atom % and less than or equal to 5 atom % from average concentrations of Ti and the additional element in the whole complex carbonitride powder. A cross-sectional area of the homogeneous composition particles is greater than or equal to 90% of a cross-sectional area of the complex carbonitride particles  1 p.

Claim (Index 2):
The complex carbonitride powder according to  claim 1 , wherein, in the homogeneous composition particles, concentration distributions of titanium and the additional element in each of the homogeneous composition particles are in a range of greater than or equal to \u22125 atom % and less than or equal to 5 atom % from the average concentrations of titanium and the additional element in the complex carbonitride powder as a whole.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 2.30882
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15552629', '15771337', '15771022', '15128365', '15306018']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7953780362971408
- 35 USC 102 Novelty (BERT): 0.5456693043021296
- Combined Prediction Score: 0.7704071630976397
- Mean Citation Score: 251.83636
- Max Citation Score: 393.53763
- Similarity Product: 362.7230239978086

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