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 5):
The method for producing a complex carbonitride powder according to  claim 3 , wherein the mixed powder has a median particle diameter D 50  of less than or equal to 0.5 \u03bcm in the mixing step.

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): 0.7966560380408926
- 35 USC 102 Novelty (BERT): 0.5435227946344131
- Combined Prediction Score: 0.7713427137002447
- Mean Citation Score: 251.83636
- Max Citation Score: 393.53763
- Similarity Product: 312.04179079546094

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