PATENT CLAIM ANALYSIS

Application Number: 15893269
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["330", "296000"]

Abstract:
A circuit having an amplifier, comprising: a depletion mode transistor having a source electrode coupled to a reference potential; a drain electrode coupled to a potential more positive than the reference potential; and a gate electrode for coupling to an input signal. The circuit includes a bias circuit, comprising: a current source; and biasing circuitry coupled to the current source and between the potential more positive than the reference potential and a potential more negative than the reference potential. A control circuit is connected to the current source for controlling the amount of current produced by the current source to the biasing circuitry.

Claim (Index 1):
A circuit, comprising:\n an amplifier section comprising a transistor, such transistor having: a source electrode; a drain electrode; and a gate electrode, one of the source electrode and the drain electrode being connected to a voltage source; a bias circuit, comprising:\n a current source; \n biasing circuitry connected to the voltage source and connected between the current source and the gate electrode of the transistor, \n a control circuit connected between the voltage source and the biasing circuitry while the biasing circuitry is connected to the voltage source for varying the amount of current produced by the current source, such produced current passing between an output of the current source and the biasing circuitry in accordance with a control signal; and \n wherein the bias circuit varies an amount of current passing through the drain electrode and the source electrode in accordance with the varying amount of current passing between the current source and the biasing circuitry.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.40426
- Patent Class: 330.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15175610', '15843922', '13719619', '15718504', '15073853']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7502730658907413
- 35 USC 102 Novelty (BERT): 0.5224898527528707
- Combined Prediction Score: 0.7274947445769543
- Mean Citation Score: 244.618042
- Max Citation Score: 337.23526
- Similarity Product: 296.417956909647

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