PATENT CLAIM ANALYSIS

Application Number: 15971331
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-11
Patent Classification: ["257", "421000"]

Abstract:
A technique relates to a magnetic device. A stack is formed including a magnetic tunnel junction (MTJ), the MTJ including a reference magnetic layer and a free magnetic layer sandwiching a tunnel barrier layer. A protective film is formed on a bottom portion of the MTJ such that an upper portion of the MTJ is exposed. A cleaning is performed on the upper portion of the MTJ that is exposed such that any residual material is removed.

Claim (Index 19):
A magnetic device comprising:\n a stack including a magnetic tunnel junction (MTJ), the MTJ including a reference magnetic layer and a free magnetic layer sandwiching a tunnel barrier layer; a protective film formed on a bottom portion of the MTJ such that an upper portion of the MTJ is exposed; and another protective film formed in direct contact with the upper portion of the MTJ.

Metadata:
- Claim Count in Document: 58.0
- Percentile: 93.0
- Lexical Diversity: 2.0
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15499058', '15906154', '14950830', '15906480', '12748750']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9071098399398122
- 35 USC 102 Novelty (BERT): 0.4971486572145286
- Combined Prediction Score: 0.8661137216672838
- Mean Citation Score: 248.815914
- Max Citation Score: 251.25635
- Similarity Product: 203.9001472768844

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