PATENT CLAIM ANALYSIS

Application Number: 16155359
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["175", "393000"]

Abstract:
The present invention provides non-planar cutting tooth and a diamond drill bit. The non-planar cutting tooth and the diamond drill bit have great ability of impact resistance and balling resistance. According to the features of drilled formation, cutting teeth are arranged on the drill bit with different mode, which can improve the mechanical speed and footage of the drill bit.

Claim (Index 15):
A diamond drill bit, comprising:\n a drill bit body equipped with an axial through water channel therein, a connection portion is formed at one end of the drill bit body, the other end of the drill bit body is provided with a plurality of water holes which can communicate with the water channel; a plurality of blades connected to the other end of the drill bit body in the circumferential direction, one side of each of the blade equipped with a plurality of cutting teeth side by side, the plurality of cutting teeth comprise cutting teeth selected from  claim 5 .

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 1.625
- Patent Class: 175.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15248501', '16055657', '13016332', '15971613', '13771329']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6563246870061451
- 35 USC 102 Novelty (BERT): 0.5982351974717035
- Combined Prediction Score: 0.650515738052701
- Mean Citation Score: 313.2933060000001
- Max Citation Score: 527.81995
- Similarity Product: 517.6251997519522

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test