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 2):
The power amplifier circuit according to  claim 1 , further comprising:\n a second transistor group comprising a second plurality of unit transistors and configured to amplify the input signal and output the amplified signal; and a plurality of third resistive elements for each of the second plurality of unit transistors of the second transistor group, each of the plurality of third resistive elements connected between an emitter or a source of a respective unit transistor of the second transistor group and a reference potential, wherein: when the power amplifier circuit outputs the amplified signal at or above a predetermined power level, the plurality of unit transistors of the first transistor group and the second plurality of unit transistors of the second transistor group are turned on, and when the power amplifier circuit outputs the amplified signal at less than the predetermined power level, the plurality of unit transistors of the first transistor group are turned off, and the second plurality of unit transistors of the second transistor group are turned on.

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): 0.7972721369490201
- 35 USC 102 Novelty (BERT): 0.482042336217586
- Combined Prediction Score: 0.7657491568758767
- Mean Citation Score: 213.83523
- Max Citation Score: 218.91881
- Similarity Product: 177.23147428161857

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