PATENT CLAIM ANALYSIS

Application Number: 15867193
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["320", "132000"]

Abstract:
A method of estimating a battery state includes acquiring one or more parameters for estimating a present state of the battery based on a previous state of the battery; acquiring a present usage environment of the battery; and estimating the present state by applying any one or any combination of any two or more of the previous state, the present usage environment, and the acquired one or more parameters to an electrochemical model that is expressed by simplified parameters simplified by either one or both of parameter grouping and partial non-dimensionalising of an electrochemical reaction governing equation of the battery.

Claim (Index 14):
The method of  claim 13 , wherein\n the electrochemical model is defined by either one or both of a single particle model (SPM) and a linearisation of a voltage equation of the battery and is expressed by the simplified parameters, and the partial non-dimensionalising comprises non-dimensionalising of a characteristic of an active material of the battery, and the characteristic comprises either one or both of a concentration of a material included in the active material and radial coordinates of the active material.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 86.0
- Lexical Diversity: 2.1875
- Patent Class: 320.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13969128', '13889964', '13969108', '13969068', '14563169']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.755753468756254
- 35 USC 102 Novelty (BERT): 0.4827958743792823
- Combined Prediction Score: 0.7284577093185569
- Mean Citation Score: 195.935546
- Max Citation Score: 200.3206
- Similarity Product: 141.4521759204149

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