PATENT CLAIM ANALYSIS

Application Number: 15889563
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["502", "184000"]

Abstract:
A platinum alloy catalyst PtXY, wherein X is nickel, cobalt, chromium, copper, titanium or manganese and Y is tantalum or niobium, characterised in that in the alloy the atomic percentage of platinum is 46-75 at %, of X is 1-49 at % and of Y is 1-35 at %; provided that the alloy is not 66 at % Pt20 at % Cr14 at % Ta or 50 at % Pt, 25 at % Co, 25 at % Ta is disclosed. The catalyst has particular use as an oxygen reduction catalyst in fuel cells, and in particular in phosphoric acid fuel cells.

Claim (Index 13):
The electrode according to  claim 12 , wherein the electrode is a cathode.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 88.0
- Lexical Diversity: 2.0
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13148792', '13814130', '14384506', '10685797', '14419374']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7742155831692509
- 35 USC 102 Novelty (BERT): 0.51305215621355
- Combined Prediction Score: 0.7480992404736808
- Mean Citation Score: 204.054816
- Max Citation Score: 266.6388
- Similarity Product: 182.5457527552128

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