PATENT CLAIM ANALYSIS

Application Number: 15779029
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["365", "158000"]

Abstract:
Memory cells with improved tunneling magnetoresistance ratio (TMR) are disclosed. In some embodiments such devices may include a magnetoresistive tunnel junction (MTJ) element coupled in series with a tunneling magnetoresistance enhancement element (TMRE). The MTJ element and TMRE may each be configured to transition between high and low resistance states, e.g., in response to a voltage. In some embodiments, the MTJ and TMRE are configure such that when a read voltage is applied to the cell while the MTJ is in its low resistance state the TMRE is driven to is low resistance state, and when such voltage is applied while the MTJ is in its high resistance state, the TMRE remains in its high resistance state. Devices and systems including such memory cells are also disclosed.

Claim (Index 46):
The memory device of  claim 45 , further comprising sense circuitry to sense a sensed current flow through the selected one of said memory cells in response to V r , wherein the memory controller is to determine a resistance state of the MTJ element of the selected one of said memory cells at least in part from said sensed current flow.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 93.0
- Lexical Diversity: 2.2
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13725235', '15755444', '14659425', '12638460', '15937317']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7979703971494195
- 35 USC 102 Novelty (BERT): 0.5043386207245256
- Combined Prediction Score: 0.7686072195069302
- Mean Citation Score: 229.244794
- Max Citation Score: 236.2732
- Similarity Product: 131.37209457612042

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