PATENT CLAIM ANALYSIS

Application Number: 16191447
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["324", "252000"]

Abstract:
A magnetic field sensing apparatus including a magnetic flux concentrator, a plurality of magnetoresistance units, and a plurality of magnetization direction setting elements is provided. The magnetic flux concentrator has a top surface, a bottom surface opposite to the top surface, and a plurality of side surfaces connecting the top surface and the bottom surface. The magnetoresistance units are respectively disposed beside the side surfaces. The magnetoresistance units are electrically connected to form an unchangeable Wheatstone full bridge. The magnetization direction setting elements set the magnetization directions of the magnetoresistance units into three different combinations in three different periods, respectively, so as to enable the unchangeable Wheatstone full bridge to respectively measure the magnetic field components in the three different directions in the three different periods.

Claim (Index 19):
A magnetic field sensing apparatus, comprising:\n a magnetic flux concentrator, having a top surface, a bottom surface opposite to the top surface, and a plurality of side surfaces connecting the top surface and the bottom surface; a plurality of magnetoresistance units, respectively disposed beside the side surfaces, wherein the magnetoresistance units are electrically connected to form an unchangeable Wheatstone full bridge; and a plurality of magnetization direction setting elements respectively disposed beside the magnetoresistance units so as to set magnetization directions of the magnetoresistance units, respectively, wherein the magnetization direction setting elements set the magnetization directions of the magnetoresistance units into two different combinations in two different periods, respectively, so as to enable the unchangeable Wheatstone full bridge to respectively measure the magnetic field components in the two different directions in the two different periods and to respectively output two signals corresponding to the magnetic field components in the two different directions.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 98.0
- Lexical Diversity: 2.36207
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15287740', '15791422', '15147915', '14283236', '15387669']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5618926581633484
- 35 USC 102 Novelty (BERT): 0.5782462402642419
- Combined Prediction Score: 0.5635280163734377
- Mean Citation Score: 340.063326
- Max Citation Score: 483.92007
- Similarity Product: 425.94594017685415

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