PATENT CLAIM ANALYSIS

Application Number: 15923381
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["363", "127000"]

Abstract:
The present invention relates to a power conversion apparatus or system configured to receive a high voltage alternating current (AC) signal at an input and to provide in dependence thereon a low voltage direct current (DC) signal from an output stage. The power conversion apparatus comprises a main path comprising a high voltage capacitor in series with the input. In an example, the capacitor comprises a portion of an electric field energy harvesting system.

Claim (Index 9):
The power conversion system of  claim 5 , wherein the first path is configured to carry current in both the positive going part and the negative going part of the high voltage AC signal, the power conversion system comprising an intermediate energy storing component and third, fourth and fifth switches which are each operable in dependence on a control signal derived from the low voltage direct current signal, and wherein the intermediate energy storing component comprises one of an intermediate capacitor and an intermediate inductor, the intermediate energy storing component being disposed in series between the first capacitor and the output stage.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.54717
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14912514', '15541633', '11771593', '13971976', '15255248']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8051015252265227
- 35 USC 102 Novelty (BERT): 0.4976643202592052
- Combined Prediction Score: 0.774357804729791
- Mean Citation Score: 200.143746
- Max Citation Score: 284.3158
- Similarity Product: 237.1974135868192

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