PATENT CLAIM ANALYSIS

Application Number: 15894286
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["051", "293000"]

Abstract:
A polycrystalline diamond (PCD) compact and method for making the compact are provided. The method includes bringing a first PCD wafer and a second PCD wafer together at an interface in the presence of a bonding agent to form an unbonded assembly and bonding the wafers together at the interface at a pressure and temperature at which diamond is thermodynamically stable. The first PCD wafer is more thermally stable than the second PCD wafer.

Claim (Index 1):
A polycrystalline diamond compact comprising a first layer of polycrystalline diamond bonded to a second layer polycrystalline diamond, the first layer of polycrystalline diamond being more thermally stable and thinner than the second layer of polycrystalline diamond.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 1.75556
- Patent Class: 51.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12668308', '13254643', '14464788', '14153428', '14440795']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7504832782040093
- 35 USC 102 Novelty (BERT): 0.5149642263822022
- Combined Prediction Score: 0.7269313730218285
- Mean Citation Score: 249.803918
- Max Citation Score: 320.1744
- Similarity Product: 255.00237257709503

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

Dataset: test