PATENT CLAIM ANALYSIS

Application Number: 16253664
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["363", "131000"]

Abstract:
An inverter device, an energy storage system comprising such an inverter device, and a method of controlling such an inverter device are provided. The inverter device has a split-phase, transformer-less configuration and is connectable between a battery and a power grid for transferring power in a bidirectional manner between said battery and said power grid. The inverter device further comprises: an inverter circuit comprising switching elements arranged in a multilevel clamped topology; and a control unit controlling said switching elements, wherein said control unit is configured to control said switching elements such that direct current (DC) power from said battery is transformed into alternating current (AC) power and supplied to said power grid during a discharging period, and AC power from said power grid is transformed into DC power and supplied to said battery during a charging period.

Claim (Index 4):
The split-phase inverter device according to  claim 3 , wherein said voltage level of said DC link is set to at least 300V, 500V, 800V or 1200 Volt.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 99.0
- Lexical Diversity: 2.26866
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14855509', '14747333', '11688083', '11045821', '15676915']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8352793661082227
- 35 USC 102 Novelty (BERT): 0.5230184891194938
- Combined Prediction Score: 0.8040532784093498
- Mean Citation Score: 248.477884
- Max Citation Score: 349.87894
- Similarity Product: 303.5430687843252

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