PATENT CLAIM ANALYSIS

Application Number: 15763329
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["424", "423000"]

Abstract:
An absorbable iron-based alloy implantable medical device includes an iron-based alloy matrix, a degradable polymer coating disposed on the surface of the iron-based alloy matrix, and a corrosion inhibition layer disposed on the surface of the iron-based alloy matrix. The corrosion inhibition layer can delay early-stage corrosion of the iron-based alloy matrix, ensure mechanical performance of a medical device in the early stage of the implantation, prevent degradation of a polymer in the early stage of the implantation of the medical device, and reduce the usage of the degradable polymer, thereby reducing risks of inflammatory reactions.

Claim (Index 20):
The absorbable iron-based alloy implanted medical device according to  claim 11 , wherein further comprising a drug-loading layer which is disposed on the outermost layer of the implanted medical device and comprises a degradable polymer and an active drug.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.31111
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15767610', '15032100', '15534406', '14998288', '14391934']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7384628525644121
- 35 USC 102 Novelty (BERT): 0.5388488859176087
- Combined Prediction Score: 0.7185014558997318
- Mean Citation Score: 294.243306
- Max Citation Score: 386.3719
- Similarity Product: 321.9774738096476

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