PATENT CLAIM ANALYSIS

Application Number: 15891764
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["117", "064000"]

Abstract:
A method for producing a group 13 nitride single crystal includes dissolving and crystal growing. The dissolving includes dissolving nitrogen in a mixed melt in a reaction vessel that contains the mixed melt, a seed crystal, and a surrounding member. The mixed melt contains an alkali metal and a group 13 metal. The seed crystal is a seed crystal that is placed in the mixed melt and includes a group 13 nitride crystal in which a principal face is a c-plane. The surrounding member is arranged so as to surround the entire area of a side face of the seed crystal. The crystal growing includes growing a group 13 nitride crystal on the seed crystal.

Claim (Index 4):
The method for producing a group 13 nitride single crystal according to  claim 1 , wherein the surrounding member is arranged in contact with the side face of the seed crystal.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.5625
- Patent Class: 117.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15115154', '14167567', '13762318', '13220939', '15123565']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7729572364172369
- 35 USC 102 Novelty (BERT): 0.4866816302577347
- Combined Prediction Score: 0.7443296758012867
- Mean Citation Score: 215.35365
- Max Citation Score: 246.5034
- Similarity Product: 211.78276246469017

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