PATENT CLAIM ANALYSIS

Application Number: 16028446
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-11
Patent Classification: ["501", "095200"]

Abstract:
A ceramic-based toughness-enhanced material includes the following starting materials by volume percentage: 92-96% ceramic substrate powder, 2-4% single crystal sapphire fiber, 0.3-0.4% ceramic substrate disperser, 0.6-0.7% single crystal sapphire fiber disperser and 3-5% sintering aid.

Claim (Index 9):
The preparation method according to  claim 7 , wherein the vacuum filtering and drying the third suspension to obtain a mixed powder comprises:\n leaving the third suspension standing still for 1 to 3 hours; vacuum filtering the third suspension after standing still, and taking a precipitate; and drying the precipitate at a temperature of 97\u00b0 C. to 103\u00b0 C. for at least 36 hours to obtain the mixed powder.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 95.0
- Lexical Diversity: 1.40625
- Patent Class: 501.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15886836', '13579472', '13403173', '14938846', '12486832']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7166198651975317
- 35 USC 102 Novelty (BERT): 0.4894269330077553
- Combined Prediction Score: 0.693900571978554
- Mean Citation Score: 149.88710199999997
- Max Citation Score: 153.05486000000005
- Similarity Product: 96.67296526208524

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