PATENT CLAIM ANALYSIS

Application Number: 16235881
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-06
Patent Classification: ["324", "209000"]

Abstract:
Systems for screening and health monitoring of materials are provided. The system can include a material embedded with magneto-electric nanoparticles (MENs), a laser configured to direct incident laser light waves at a target area of the material, an optical filter disposed between the laser and the material, and an analyzer configured to detect the laser light reflected from the material.

Claim (Index 20):
A system for screening and health monitoring of materials, the system comprising:\n a material embedded with magneto-electric nanoparticles (MENs); a conductive coil disposed at a target position on a surface of the material; a power source electrically connected to the conductive coil; and an analyzer configured to detect whether a structural defect is present in the material by detecting magnetic characteristics of the conductive coil, the MENs being comprised of a ferromagnetic core and a piezoelectric shell surrounding the ferromagnetic core, the ferromagnetic core being comprised of cobalt ferrite (CoFe 2 O 4 ), the piezoelectric shell being comprised of barium titanate (BaTiO 3 ), a diameter of the MENs being a width within a range of from 10 nm to over 100 nm, the power source being configured to transmit an alternating current (AC) signal to the conductive coil in a range of from 100 Hz to 1 GHz, and the analyzer being further configured to:\n cause the AC signal to be transmitted to the conductive coil in the range of from 100 Hz to 1 GHz; \n detect a signal response over the range; and \n generate an M-H hysteresis loop.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 1.48889
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15852254', '14919655', '15126143', '13870022', '14169280']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5388751589973785
- 35 USC 102 Novelty (BERT): 0.5053288063241542
- Combined Prediction Score: 0.5355205237300561
- Mean Citation Score: 137.884901
- Max Citation Score: 294.42264
- Similarity Product: 219.5066344883537

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

Dataset: test