PATENT CLAIM ANALYSIS

Application Number: 15947322
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["361", "042000"]

Abstract:
Systems, devices, and methods for a transformer including: a first drive winding (206) wound on a first core; a second drive winding wound on a second core; a sense winding wound across the first and second cores; and a compensation winding wound across the first and second cores; where one or more utility lines are threaded through a middle of the first and second cores, a common mode current in the one or more utility lines causes one or more pulses to appear on the sense winding, a current on the compensation winding is adjusted until the one or more pulses on the sense winding are cancelled out, and the common mode current on the one or more utility lines is the adjusted current on the compensation winding multiplied by a turn ratio between the compensation winding and the sense winding.

Claim (Index 1):
A transformer comprising:\n a first drive winding wound on a first core, wherein the first drive winding is driven with a first frequency current; a second drive winding wound on a second core, wherein the second drive winding is driven with a second frequency current; a sense winding wound across the first and second cores; and a compensation winding wound across the first and second cores; wherein one or more utility lines are disposed proximate to a middle of the first and second cores, wherein a common mode current in the one or more utility lines causes one or more pulses to appear on the sense winding, wherein a current on the compensation winding is adjusted until the one or more pulses on the sense winding are cancelled out.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.75
- Patent Class: 361.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15614059', '10861118', '14518602', '15239134', '12883715']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8145056172775894
- 35 USC 102 Novelty (BERT): 0.6014036058305077
- Combined Prediction Score: 0.7931954161328812
- Mean Citation Score: 312.1232619999999
- Max Citation Score: 560.3665
- Similarity Product: 452.9640252747536

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