PATENT CLAIM ANALYSIS

Application Number: 15767127
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-01
Patent Classification: ["257", "421000"]

Abstract:
Disclosed herein are electrical contacts for magnetoresistive random access memory (MRAM) devices and related memory structures, devices, and methods. For example, and electrical contact for an MRAM device may include: a tantalum region; a barrier region formed of a first material; and a passivation region formed of a second material and disposed between the tantalum region and the barrier region, wherein the second material includes tantalum nitride and is different from the first material.

Claim (Index 15):
The method of  claim 14 , further comprising:\n after passivating the exposed area, and before providing the metal, exposing the passivation region to air.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 1.77083
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15393892', '14931764', '10604533', '14586415', '13244346']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9025802621279776
- 35 USC 102 Novelty (BERT): 0.481409843866827
- Combined Prediction Score: 0.8604632203018625
- Mean Citation Score: 135.29682400000002
- Max Citation Score: 141.39404
- Similarity Product: 91.91299966598989

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