PATENT CLAIM ANALYSIS

Application Number: 15966045
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["102", "306000"]

Abstract:
A technique facilitates perforation, including the perforation of a casing and formation. A shaped charge is formed with a case, a liner, and a high explosive material located between the case and the liner. The liner is formed of a powder material, e.g. a powder metal material. The powder material properties of the liner between an apex of the liner and a skirt of the liner may be selectively varied to provide a desired jet velocity and jet mass of the liner upon detonation of the high explosive material.

Claim (Index 2):
The system as recited in  claim 1 , wherein the powder material is powder metal material and the liner is constructed of discrete segments of powder metal material having different material compositions moving from the apex to the skirt.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 2.17778
- Patent Class: 102.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14628353', '12406278', '13463458', '13915083', '12720522']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7413239287915259
- 35 USC 102 Novelty (BERT): 0.473475874627894
- Combined Prediction Score: 0.7145391233751628
- Mean Citation Score: 192.29844000000003
- Max Citation Score: 234.36537
- Similarity Product: 207.39993972087623

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