PATENT CLAIM ANALYSIS

Application Number: 16034071
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2020-01
Patent Classification: ["330", "256000"]

Abstract:
An amplifier circuit can have a differential input. A common-mode signal present at the differential input can induce an offset voltage at an output of the amplifier circuit. A compensation can be performed to reduce or eliminate such an offset, such as at a first temperature. Circuits and techniques for drift correction can be performed, such as to correct for residual offset error across an entirety of a specified operation temperature range. In an example, first and second drift correction signal generator circuits can be used, such as to provide signals proportional to a common mode voltage, but having different temperature coefficients.

Claim (Index 13):
The method of  claim 12 , wherein applying representations of the first and second drift correction signals includes selecting the polarity of application of the first and second drift correction signals using switches.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 1.80645
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['11524197', '10716039', '15934467', '11006193', '10748509']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7933967819386681
- 35 USC 102 Novelty (BERT): 0.4994389277386389
- Combined Prediction Score: 0.7640009965186653
- Mean Citation Score: 197.469052
- Max Citation Score: 206.36447
- Similarity Product: 135.77329305378737

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