PATENT CLAIM ANALYSIS

Application Number: 16277828
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-07
Patent Classification: ["435", "455000"]

Abstract:
The present invention enables efficient suspension culture of stem cells in a serum-free medium by comprising a step for quickly forming a homogenous aggregate of stem cells, and provides a method of selectively inducing the differentiation of nerves from a stem cell, a method of forming a cerebral cortical nerve network in vitro, and a method of producing a steric structure of a brain tissue in vitro, as well as a method of producing hypothalamic neuron progenitor cells, comprising culturing pluripotent stem cells as a suspended aggregate in a serum-free medium that substantially does not contain a Nodal signal promoter, a Wnt signal promoter, an FGF signal promoter, a BMP signal promoter, retinoic acid and an insulin, and isolating hypothalamic neuron progenitor cells from

Claim (Index 22):
A cell culture obtained by the method according to  claim 1 .

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 2.0
- Patent Class: 435.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12996503', '15502321', '15565984', '12523444', '12674050']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.675742624984473
- 35 USC 102 Novelty (BERT): 0.6122940607664251
- Combined Prediction Score: 0.6693977685626682
- Mean Citation Score: 428.35925
- Max Citation Score: 723.30646
- Similarity Product: 471.6874330651879

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