PATENT CLAIM ANALYSIS

Application Number: 16029826
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["324", "251000"]

Abstract:
Methods and apparatus for detecting a magnetic field include a semiconductor substrate, a coil configured to provide a changing magnetic field in response to a changing current in the coil; and a magnetic field sensing element supported by the substrate. The coil receives the changing current and, in response, generates a changing magnetic field. The magnetic field sensing element detects the presence of a magnetic target by detecting changes to the magnetic field caused by the target and comparing them to an expected value.

Claim (Index 43):
A magnetic field sensor comprising:\n a semiconductor substrate; means for producing an alternating magnetic field to produce eddy currents within the target; and means for sensing a magnetic field produced by the eddy currents and producing an output signal representing the magnetic field produced by the eddy currents; and means for calculating a state of the target based on the output signal.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 95.0
- Lexical Diversity: 2.21951
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13946417', '13946400', '15606362', '13468478', '13891519']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5424952436274423
- 35 USC 102 Novelty (BERT): 0.5042627827149273
- Combined Prediction Score: 0.5386719975361908
- Mean Citation Score: 257.696428
- Max Citation Score: 305.19727
- Similarity Product: 247.77002303995727

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