PATENT CLAIM ANALYSIS

Application Number: 15985017
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["428", "641000"]

Abstract:
A part include a refractory alloy including a niobium matrix having metal silicide inclusions present therein, the surface of the part being coated by a protective coating, the protective coating including a phase having the following stoichiometry: (Nb x Ti 1-x ) 3 M β Cr γ Si δ X ε  where M designates Fe, Co, or Ni, X designates one or more other elements that might be present, x lies in the range 0 to 1, x lies in the range 5 to 8.5, and the sum β+γ lies in the range 3 to 7; or Nb 4 M′ ƒ Si θ X′ε′ where M′ designates Fe, Co, or Ni, X′ designates one or more other elements that might be present, η lies in the range 3.2 to 4.8, and θ lies in the range 6 to 8.

Claim (Index 11):
A part comprising a refractory alloy comprising a niobium matrix having metal silicide inclusions present therein, the surface of the part being coated by a protective coating, the protective coating comprising a phase having the following stoichiometry:\n (Nb x Ti 1-x ) 3 M \u03b2 Cr \u03b3 Si \u03b4 X \u03b5  where M designates Fe, Co, or Ni, X designates one or more other elements that might be present, x lies in the range 0 to 1, \u03b4 lies in the range 5 to 8.5, and the sum \u03b2+\u03b3 lies in the range 3 to 7; or Nb 4 M\u2032 \u03b7 Si \u03b8 X\u2032 \u03b5 \u2032 where M\u2032 designates Fe, Co, or Ni, X\u2032 designates one or more other elements that might be present, \u03b7 lies in the range 3.2 to 4.8, and \u03b8 lies in the range 6 to 8.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 93.0
- Lexical Diversity: 1.92593
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15532399', '12275785', '13243364', '12238675', '11835672']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8924995776853533
- 35 USC 102 Novelty (BERT): 0.5331751504475023
- Combined Prediction Score: 0.8565671349615682
- Mean Citation Score: 238.506196
- Max Citation Score: 375.8538
- Similarity Product: 283.9096560618996

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