PATENT CLAIM ANALYSIS

Application Number: 15890693
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["419", "007000"]

Abstract:
A method of manufacturing a turbo-machine impeller, which includes a hub and a plurality of blades, using powder material in an additive-manufacturing process. The method includes: applying energy to the powder material by way of a high energy source, and solidifying the powder material. At least one bulky portion of the hub is irradiated such that the powder material solidifies in a lattice structure surrounded by an outer solid skin structure enclosing the lattice structure.

Claim (Index 17):
The method according to  claim 16 , wherein the un-solidified powder material is removed by blowing or sucking a gaseous flow through the lattice structure.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 1.64
- Patent Class: 419.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14380160', '15323134', '11980464', '14276055', '13412989']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7157962387670148
- 35 USC 102 Novelty (BERT): 0.5211204320317614
- Combined Prediction Score: 0.6963286580934895
- Mean Citation Score: 189.243686
- Max Citation Score: 319.7734
- Similarity Product: 231.5912402616144

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