EVERSPIN TECHNOLOGIES INC
Magnetoresistive Random Access Memory (MRAM) semiconductor memory chips
New patent ·
- Sector
- Semiconductors
- Headquarters
- CHANDLER, AZ
- Founded
- 2008
- Latest Form D
- $7M, Nov 2014
- Total capital
- $27.2M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $27.2M
- 3 Form D · last Nov 2014
- 144 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 17
- 23 pending · first 2025
- Rank in peer group#2 of 224
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 3rd filing$7M
- Private capital raisedForm D · SEC · 2nd filing$15.2M
- Private capital raisedForm D · SEC · 1st filing$5M
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 224 peers
Line = medianSemiconductors · Device
- Granted patents#2 · top 1%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
From SEC Form D filings- GEOFF G. TATEDirectorNamed in SEC Form D filings
- LARRY W FINCHDirectorNamed in SEC Form D filings
- LAWRENCE G. FINCHDirectorNamed in SEC Form D filings
- PETER W. HEBERTDirectorNamed in SEC Form D filings
- PHILLIP LOPRESTIExecutive Officer, DirectorNamed in SEC Form D filings
- ROBERT W. ENGLANDDirectorNamed in SEC Form D filings
Show all 8 people
- ROBERT G. SCHUCHExecutive OfficerNamed in SEC Form D filings
- STEPHEN W. SOCOLOFDirectorNamed in SEC Form D filings
What it has protected
USPTO · 17 granted of 40- New patentMethod Of Integration Of A Magnetoresistive StructureUSPTOUS 12,772,742
- New patentMagnetoresistive Devices And Methods ThereforUSPTOUS 12,765,269
- GrantedMethods Of Manufacturing A Magnetic Field SensorUSPTOUS 12,727,389
Show all 40 patent records
- Method Of Integration Of A Magnetoresistive StructureOct 20, 2026 · US 12,772,742Granted
- Magnetoresistive Devices And Methods ThereforOct 13, 2026 · US 12,765,269Granted
- Methods Of Manufacturing A Magnetic Field SensorSep 1, 2026 · US 12,727,389Granted
- Systems And Methods For Configuration Of A Configuration Bit With A ValueAug 18, 2026 · US 12,712,549Granted
- Persistent Xspi Stt-mram With Optional Erase OperationJul 28, 2026 · US 12,693,806Granted
- Systems And Methods For Dual Standby Modes In MemoryJul 2, 2026 · Application 19542886Pending
- Cryptographic Mram And Methods ThereofJun 11, 2026 · Application 19179115Pending
- Systems And Methods For Nor Page Write Emulation Mode In Memory DeviceJun 11, 2026 · Application 19463500Pending
- Magnetoresistive Devices And Methods ThereforMay 28, 2026 · Application 19456137Pending
- Magnetoresistive Stacks And Methods ThereforMay 14, 2026 · Application 18947314Pending
- Systems And Methods For Scan Chain Interface For Non-volatile Storage BitsMay 7, 2026 · Application 19426815Pending
- Method Of Fabricating A Magnetoresistive Bit From A Magnetoresistive StackMay 7, 2026 · Application 19429516Pending
- Configuration Bit Having A Plurality Of Magnetoresistive Devices, And Methods Of Programming And Reading The SameApr 30, 2026 · Application 19370982Pending
- Systems And Methods For Using Distributed Memory Configuration Bits In Artificial Neural NetworksMar 17, 2026 · US 12,578,881Granted
- Systems And Methods For Dual Standby Modes In MemoryMar 17, 2026 · US 12,580,010Granted
- Systems And Methods For Nor Page Write Emulation Mode In Memory DeviceMar 3, 2026 · US 12,566,546Granted
- Method Of Manufacturing Integrated Circuit Using Encapsulation During An Etch ProcessFeb 26, 2026 · Application 19372811Pending
- Systems And Methods For Configuration Of A Configuration Bit With A ValueFeb 26, 2026 · Application 19372746Pending
- Magnetoresistive Devices And Methods ThereforFeb 24, 2026 · US 12,563,974Granted
- Spin Orbit Torque (sot) Device With Ferromagnetic Sot Channel And AntiferromagnetFeb 12, 2026 · Application 18795509Pending
- Method Of Fabricating A Magnetoresistive Bit From A Magnetoresistive StackJan 20, 2026 · US 12,532,665Granted
- Systems And Methods For Scan Chain Interface For Non-volatile Storage BitsJan 13, 2026 · US 12,525,272Granted
- Mram Device With Integrated Controller For Fpga System And Methods ThereforJan 8, 2026 · Application 19323386Pending
- Systems And Methods For Monitoring And Managing Memory DevicesJan 1, 2026 · Application 19321481Pending
- Three Axis Magnetic Field SensorDec 2, 2025 · US RE50,684Granted
- Array Architecture For Distributed MramNov 20, 2025 · Application 19207960Pending
- Magnetoresistive Stack And Methods ThereforNov 18, 2025 · US 12,477,955Granted
- Magnetoresistive Devices And Methods Of Fabricating Magnetoresistive DevicesNov 18, 2025 · US 12,477,957Granted
- Sensing Standalone Mtj Without BiasOct 23, 2025 · Application 19180918Pending
- Configuration Bit With Spin Orbit TorqueOct 16, 2025 · Application 19176337Pending
- Systems And Methods For Monitoring And Managing Memory DevicesOct 7, 2025 · US 12,437,828Granted
- Mram Device With Integrated Controller For Fpga System And Methods ThereforSep 30, 2025 · US 12,431,905Granted
- Anti-fuse And Fuse In Magnetoresistive DeviceSep 18, 2025 · Application 19077580Pending
- Mtj Antifuse With Trim Enable And Method Of OperationSep 18, 2025 · Application 19069541Pending
- Magnetic Tunnel Junction Anti-fuse Including Non-magnetic StackSep 18, 2025 · Application 19073454Pending
- Reference Resistor Having Variable ResistanceSep 18, 2025 · Application 19074925Pending
- Systems And Methods For Configuration Of A Configuration Bit With A ValueAug 21, 2025 · Application 19197179Pending
- System And Methods For Error Correction Code Scheme With Inversion-based Mitigation Of Biased Manufacturing DefectAug 21, 2025 · Application 19039961Pending
- Magnetoresistive Stack/structure And Method Of Manufacturing SameJul 22, 2025 · US 12,369,495Granted
- Memory For Artificial Intelligence Application And Methods ThereofJun 12, 2025 · Application 18968200Pending
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- PICOTEK LLCSimilar federal contract value in Semiconductors · null in contracts
- Saphlux, Inc.Similar federal contract value in Semiconductors · null in contracts
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .