PATENT CLAIM ANALYSIS

Application Number: 16128806
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["415", "199500"]

Abstract:
A pump for a fluid which can be blood has a stator housing and a rotor hub with leading and trailing portions and an intermediate portion disposed therebetween. At least one impeller blade at the leading portion drives circumferential and axial components of a flow into a pump annulus or intermediate pathway portion. At least one stator blade extends radially inward from the stator housing within the intermediate pathway portion and is configured to reduce a circumferential component of the flow.

Claim (Index 20):
An implantable blood pump comprising:\n a stator housing including an inlet and an outlet and defining a fluid pathway therebetween; a rotor hub disposed within the stator housing, the rotor hub defining a diameter and a rotational axis extending from the inlet to the outlet of the stator housing and including a body having a leading portion including a conical geometry proximate the inlet of the stator housing, a trailing portion proximate the outlet of the stator housing, and an intermediate portion extending between the leading portion and the trailing portion, the intermediate portion of the rotor hub defining an intermediate portion of the fluid pathway; an inlet stator blade extending inward from the stator housing within the inlet and defining the fluid pathway from the inlet to the leading portion of the body of the rotor hub; and a stator blade extending inward from the stator housing, the stator blade defining a length less than the diameter of the rotor hub and projecting within the intermediate portion of the fluid pathway.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 1.61538
- Patent Class: 415.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14277378', '13275912', '15696610', '14327971', '11992997']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7990855230759787
- 35 USC 102 Novelty (BERT): 0.5339390140927073
- Combined Prediction Score: 0.7725708721776515
- Mean Citation Score: 373.78683
- Max Citation Score: 466.93146
- Similarity Product: 420.1307349555696

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