PATENT CLAIM ANALYSIS

Application Number: 15948158
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["051", "307000"]

Abstract:
Diamond bodies and methods of manufacture are disclosed. Diamond bodies are formed from at least a bimodal, alternatively a tri-modal or higher modal, feedstock having at least one fraction of modified diamond particles with a fine particle size (0.5-3.0 μm) and at least one fraction of diamond particles with coarse particle size (15.0 to 30 μm). During high pressure—high temperature processing, fine particle sized, modified diamond particles in the first fraction preferentially fracture to smaller sizes while preserving the morphology of coarse particle sized diamond particles in the second fraction. Diamond bodies incorporating the two fractions have a microstructure including second fraction diamond particles dispersed in a continuous matrix of first fraction modified diamond particles and exhibit improved wear characteristics, particularly for wear associated with drilling of geological formations.

Claim (Index 2):
The polycrystalline diamond body of  claim 1 , wherein the first fraction of diamond grains are positioned to separate each of the diamond grains of the second fraction from one another.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 1.86842
- Patent Class: 51.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15074092', '12784460', '14152065', '15460419', '15379883']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7393334259556796
- 35 USC 102 Novelty (BERT): 0.5374479610488871
- Combined Prediction Score: 0.7191448794650004
- Mean Citation Score: 263.62496
- Max Citation Score: 358.92407000000014
- Similarity Product: 288.58184818865544

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