PATENT CLAIM ANALYSIS

Application Number: 16002457
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["330", "133000"]

Abstract:
A power amplifier circuit is capable of restraining uneven temperature distribution among a plurality of unit transistors while restraining the deterioration of the characteristics of the power amplifier circuit. The power amplifier circuit includes: a first transistor group which includes a plurality of unit transistors and which amplifies an input signal and outputs an amplified signal; a bias circuit which supplies a bias current or a bias voltage to a base or a gate of each unit transistor of the first transistor group; a plurality of first resistive elements, each of which is connected between the base or the gate of each unit transistor of the first transistor group and an output of the bias circuit; and a plurality of second resistive elements, each of which is connected between an emitter or a source of each unit transistor of the first transistor group and a reference potential.

Claim (Index 1):
A power amplifier circuit comprising:\n a first transistor group comprising a plurality of unit transistors, and configured to amplify an input signal and output an amplified signal; a bias circuit configured to supply a bias current or a bias voltage to a base or a gate of each of the plurality of unit transistor of the first transistor group; a plurality of first resistive elements for each of the plurality of unit transistors of the first transistor group, each of the plurality of resistive elements being connected between the base or the gate of a respective unit transistor of the first transistor group and an output of the bias circuit; and a plurality of second resistive elements for each of the plurality of unit transistors of the first transistor group, each of the plurality of second resistive elements being connected between an emitter or a source of a respective unit transistor of the first transistor group and a reference potential.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 94.0
- Lexical Diversity: 2.76786
- Patent Class: 330.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13538121', '12579975', '11319084', '11038060', '15967914']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7990493614174876
- 35 USC 102 Novelty (BERT): 0.4706664246596536
- Combined Prediction Score: 0.7662110677417042
- Mean Citation Score: 213.83523
- Max Citation Score: 218.91881
- Similarity Product: 198.2316206870425

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

Dataset: test