PATENT CLAIM ANALYSIS

Application Number: 15753881
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["324", "346000"]

Abstract:
An example method includes measuring, with a sensor tool, an electromagnetic field generated by an excitation source in order to determine an azimuth angle from the sensor tool to the source. An initial calibration of the sensor tool is performed to generate a library of sensor tool constant coefficients. Each sensor tool coefficient in the library is associated with a different range of azimuth angles. A sensor tool constant coefficient is selected from the library of sensor tool constant coefficients in response to the azimuth angle from the sensor tool to the source. The gradient field component of down hole measurements provided by the sensor tool are then calibrated based on the selected sensor tool constant coefficient.

Claim (Index 14):
The apparatus of  claim 10 , wherein the circuitry is to determine the selected one of the plurality of sensor tool constant coefficients in response to an azimuth angle between the apparatus and the excitation source.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 88.0
- Lexical Diversity: 2.21429
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14769476', '15771269', '14769548', '14888212', '14769525']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5703083865883706
- 35 USC 102 Novelty (BERT): 0.472639681196938
- Combined Prediction Score: 0.5605415160492273
- Mean Citation Score: 158.39914
- Max Citation Score: 170.88162
- Similarity Product: 122.98384459766864

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