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 18):
The method of  claim 1 , wherein when the magnet is placed against the surface of the test object, (a) the magnet can make contact over a portion of the surface area of its working surface to the surface of the test object being measured and (b) the remaining portion of the surface area of the magnet working surface remains spaced apart from the surface of the test object at a distance of no greater than about 1.5 mm.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 1.53488
- Patent Class: 73.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10521820', '11718911', '11718609', '13203795', '13265876']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6511222694376303
- 35 USC 102 Novelty (BERT): 0.4709416297332037
- Combined Prediction Score: 0.6331042054671876
- Mean Citation Score: 123.05144099999998
- Max Citation Score: 128.30031
- Similarity Product: 93.5341954836595

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