PATENT CLAIM ANALYSIS

Application Number: 15927141
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["330", "253000"]

Abstract:
A differential power amplifier is disclosed. The differential power amplifier includes an output transformer having a primary winding with a first primary terminal, a center-tap terminal, and a second primary terminal. The differential power amplifier further includes a positive amplifier having a first signal output terminal coupled to the first primary terminal and a negative amplifier having a second signal output terminal coupled to the second primary terminal. A harmonic tuning network is made up of a common-mode inductor coupled between the center-tap terminal and a tuning node and a first electronically tunable capacitor coupled between the tuning node and a fixed voltage node. A controller is configured to tune the electronically tunable capacitor to resonate with the common-mode inductor at a second harmonic frequency of a signal being amplified by the positive amplifier and the negative amplifier.

Claim (Index 2):
The differential power amplifier of  claim 1  further including a controller having a control output terminal coupled to a control input terminal of the first electronically tunable capacitor, wherein the controller is configured to tune the first electronically tunable capacitor to resonate with the common-mode inductor at a harmonic frequency of a signal being amplified by the positive amplifier and the negative amplifier.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 90.0
- Lexical Diversity: 2.68519
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14202403', '12409894', '13099636', '13992804', '13902389']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7619075176811829
- 35 USC 102 Novelty (BERT): 0.4854208458719942
- Combined Prediction Score: 0.7342588505002641
- Mean Citation Score: 189.04808
- Max Citation Score: 194.08667
- Similarity Product: 153.28504543945132

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