PATENT CLAIM ANALYSIS

Application Number: 16396401
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-09
Patent Classification: ["330", "171000"]

Abstract:
An audio amplifier includes an output stage including a first toroidal transformer with a first pair of secondary windings that are coupled in parallel across an output terminal. The output stage further includes a second toroidal transformer with a second pair of secondary windings that are connected in a series combination that is coupled across the output terminal.

Claim (Index 3):
The output stage of  claim 2  wherein the first and second amplifying elements are vacuum tube devices, and the first toroidal transformer and the second toroidal transformer are 60 Hertz power transformers in which the first and second pairs of secondary windings are 12 Volt windings and in which associated primary windings are 120 Volt windings.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 100.0
- Lexical Diversity: 1.81818
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15915832', '15220058', '14518602', '10752966', '11248533']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7846273560584207
- 35 USC 102 Novelty (BERT): 0.5467266882674422
- Combined Prediction Score: 0.7608372892793229
- Mean Citation Score: 217.311044
- Max Citation Score: 385.36182
- Similarity Product: 363.2972744170762

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