PATENT CLAIM ANALYSIS

Application Number: 15777254
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["363", "126000"]

Abstract:
An AC/DC converter includes an autotransformer having a delta-connected primary winding and two star-connected secondary windings, the two secondary windings being connected to a rectifier stage. The windings of the autotransformer are arranged in slots formed around inside teeth of a cylindrical support in the form of an electrical machine stator with a nested winding structure.

Claim (Index 2):
The converter according to  claim 1 , wherein the autotransformer is a six-phase autotransformer having three inlet phases, each inlet phase being associated with a winding of said primary winding and each of the six outlet phases of the autotransformer being associated with one winding of said secondary windings, said outlet phases corresponding in pairs with the inlet phases.

Metadata:
- Claim Count in Document: 21.0
- Percentile: 93.0
- Lexical Diversity: 1.37209
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11579064', '11704793', '11530321', '11574978', '11012308']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8320789370065091
- 35 USC 102 Novelty (BERT): 0.4874351572521253
- Combined Prediction Score: 0.7976145590310708
- Mean Citation Score: 220.221826
- Max Citation Score: 229.4349
- Similarity Product: 173.5252872471392

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test