PATENT CLAIM ANALYSIS

Application Number: 16065131
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["423", "412000"]

Abstract:
A method of synthesizing aluminum nitride, the method includes: preparing mixed powder containing 0.5 to 8 wt % of zinc powder, 0.01 to 2 wt % of magnesium powder, 0.01 to 1 wt % of silicon powder, 0.01 to 1 wt % of copper powder, and a balanced amount of aluminum powder; preparing a feedstock of the mixed powder blended and filled with thermoplastic organic binder, by pressured kneading the mixed powder and the thermoplastic organic binder; forming granules of the feedstock by crushing the feedstock or forming a molded body of the feedstock via a powder molding method; and debinding the granules or the molded body by heating under a nitrogen gas atmosphere, and then performing direct nitridation between aluminum and a nitrogen gas at a temperature higher than a debinding temperature.

Claim (Index 5):
The method of  claim 4 , wherein an average diameter of the zinc powder, the magnesium powder, the silicon powder, and the copper powder is 0.5 to 30 \u03bcm.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 94.0
- Lexical Diversity: 2.23077
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15164887', '12301470', '14045697', '15886836', '15788805']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7936722001782048
- 35 USC 102 Novelty (BERT): 0.5093607892160915
- Combined Prediction Score: 0.7652410590819935
- Mean Citation Score: 234.74535
- Max Citation Score: 258.77472
- Similarity Product: 169.53152162372592

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