PATENT CLAIM ANALYSIS

Application Number: 15743603
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["073", "862680"]

Abstract:
Methods of detecting carburization, nitriding or chromium depletion in a non- or weakly ferromagnetic test object using a permanent magnet having a magnet pull force equal to or greater than about 75N and measuring either the adhesive force to detach the magnet from the test object or the attractive force in which the magnet is being pulled towards the surface of the test object.

Claim (Index 1):
A method of detecting carburization, nitriding or chromium depletion in a non- or weakly ferromagnetic test object, comprising the steps:\n a) applying a permanent magnet having a magnet pull force equal to or greater than about 75 N to a surface of the non- or weakly ferromagnetic test object; and b) measuring the adhesive force to detach the magnet from the test object.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 1.53488
- Patent Class: 73.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10521820', '11718911', '11718609', '13203795', '13265876']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6196144915983353
- 35 USC 102 Novelty (BERT): 0.4843703153388063
- Combined Prediction Score: 0.6060900739723825
- Mean Citation Score: 123.05144099999998
- Max Citation Score: 128.30031
- Similarity Product: 82.85441237014173

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