PATENT CLAIM ANALYSIS

Application Number: 16028945
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["417", "423500"]

Abstract:
A heart pump including: a housing forming a cavity including: at least one inlet aligned with an axis of the cavity; and, at least one outlet provided in a circumferential outer wall of the cavity; an impeller provided within the cavity, the impeller including vanes for urging fluid from the inlet to the outlet; and, a drive for rotating the impeller in the cavity and wherein a flow path through the pump has a minimal cross-sectional area of at least 50 mm 2 .

Claim (Index 14):
A heart pump according to  claim 1 , wherein the impeller includes:\n a) a number of primary vanes, the primary vanes having at least one of:\n i) an inner diameter of at least one of:\n (1) at least 10 mm; \n (2) less than 25 mm; \n (3) between 10 mm and 20 mm; \n (4) between 14 mm and 18 mm; and, \n (5) 16 mm; \n \n ii) a thickness of at least one of:\n (1) at least 0.5 mm; \n (2) less than 3.0 mm; \n (3) between 0.75 mm and 2.5 mm; and, \n (4) 1.5 mm; and, \n \n iii) a filleted edge of between 0.25 mm and 1.14 mm. \n b) a number of secondary vanes, the secondary vanes having an inner diameter of at least one of:\n i) at least 10 mm; \n ii) less than 25 mm; \n iii) between 15 mm and 25 mm; \n iv) between 18 mm and 20 mm; and, \n v) approximately 19 mm; and, \n c) an outer vane diameter of at least one of:\n i) at least 15 mm; \n ii) less than 40 mm; \n iii) between 20 mm and 30 mm; \n iv) between 22 mm and 27 mm; and, \n v) approximately 24 mm; and \n vi) approximately 25 mm; \n d) an equal number of primary and secondary vanes; e) between three and five primary vanes; f) four primary vanes; g) between three and six secondary vanes; h) four secondary vanes; and, i) four primary vanes and four secondary vanes.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 95.0
- Lexical Diversity: 1.84
- Patent Class: 417.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13264747', '13264748', '09980682', '12538824', '13594691']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8177692206314189
- 35 USC 102 Novelty (BERT): 0.504367209473823
- Combined Prediction Score: 0.7864290195156592
- Mean Citation Score: 245.758664
- Max Citation Score: 291.72403
- Similarity Product: 180.7591114823103

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