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IBM: 139 patents #332 of 70,183Top 1%
ET Elpis Technologies: 4 patents #5 of 121Top 5%
Globalfoundries: 4 patents #817 of 4,424Top 20%
TE Tessera: 3 patents #129 of 271Top 50%
AS Adeia Semiconductor Solutions: 1 patents #22 of 57Top 40%
Overall (All Time): #6,187 of 4,157,543Top 1%
150
Patents All Time

Issued Patents All Time

Showing 25 most recent of 150 patents

Patent #TitleCo-InventorsDate
12402544 Antenna assisted ReRAM formation Youngseok Kim, Soon-Cheon Seo, Alexander Reznicek 2025-08-26
12329045 Phase change memory programming current leakage reduction Soon-Cheon Seo, Alexander Reznicek, Youngseok Kim, Timothy Mathew Philip 2025-06-10
12324365 Proximity heater to lower RRAM forming voltage Timothy Mathew Philip, Jin-Ping Han, Ching-Tzu Chen, Kevin W. Brew 2025-06-03
12317764 Uniform voltage drop in arrays of memory devices Soon-Cheon Seo, Alexander Reznicek, Youngseok Kim 2025-05-27
12310263 Phase change memory gaps Soon-Cheon Seo, Alexander Reznicek, Oleg Gluschenkov 2025-05-20
12310264 Phase change memory using multiple phase change layers and multiple heat conductors Balasubramanian Pranatharthiharan, Kevin W. Brew, Wei Wang 2025-05-20
12250889 Phase change memory cell with double active volume Timothy Mathew Philip, Jin-Ping Han, Kevin W. Brew, Ching-Tzu Chen 2025-03-11
12237368 Semiconductor structures including middle-of-line (MOL) capacitance reduction for self-aligned contact in gate stack Balasubramanian Pranatharthiharan, Soon-Cheon Seo, Charan V. Surisetty 2025-02-25
12183826 Vertical field effect transistor with low-resistance bottom source-drain contact Choonghyun Lee, Soon-Cheon Seo, Alexander Reznicek 2024-12-31
12150393 Heater for phase change material memory cell Victor Chan, Jin-Ping Han, Samuel S. Choi 2024-11-19
12144271 Back end of line embedded RRAM structure with low forming voltage Oleg Gluschenkov, Alexander Reznicek, Youngseok Kim, Soon-Cheon Seo 2024-11-12
12144270 Back end of line embedded RRAM structure with grain growth enhancement Oleg Gluschenkov, Alexander Reznicek, Soon-Cheon Seo 2024-11-12
12010930 Wrap-around projection liner for AI device Hsueh-Chung Chen, Mary Claire Silvestre, Yann Mignot 2024-06-11
11980111 Confined bridge cell phase change memory Andrew H. Simon, Kevin W. Brew, Muthumanickam Sankarapandian, Steven Michael McDermott, Nicole Saulnier 2024-05-07
11957069 Contact resistance of a metal liner in a phase change memory cell Oleg Gluschenkov, Alexander Reznicek, Soon-Cheon Seo 2024-04-09
11930724 Phase change memory cell spacer Nicole Saulnier, Muthumanickam Sankarapandian, Andrew H. Simon, Steven Michael McDermott, Iqbal Rashid Saraf 2024-03-12
11889773 Multi-layer phase change memory device Kevin W. Brew, Jin-Ping Han, Timothy Mathew Philip, Matthew J. BrightSky, Nicole Saulnier 2024-01-30
11800817 Phase change memory cell galvanic corrosion prevention Nicole Saulnier, Kevin W. Brew, Steven Michael McDermott, Lawrence A. Clevenger, Hari Prasad Amanapu +2 more 2023-10-24
11737379 Antenna assisted ReRAM formation Youngseok Kim, Soon-Cheon Seo, Alexander Reznicek 2023-08-22
11711989 Phase change memory Alexander Reznicek, Soon-Cheon Seo, Youngseok Kim, Timothy Mathew Philip 2023-07-25
11659780 Phase change memory structure with efficient heating system Alexander Reznicek, Choonghyun Lee, Soon-Cheon Seo 2023-05-23
11621394 Multi-layer phase change memory device Kevin W. Brew, Jin-Ping Han, Timothy Mathew Philip, Matthew J. BrightSky, Nicole Saulnier 2023-04-04
11615842 Mixed conducting volatile memory element for accelerated writing of nonvolatile memristive device Kevin W. Brew, Wei Wang, Lan Yu, Youngseok Kim 2023-03-28
11588103 Resistive memory array Youngseok Kim, Choonghyun Lee, Timothy Mathew Philip, Soon-Cheon Seo, Alexander Reznicek 2023-02-21
11522045 Semiconductor structures including middle-of-line (MOL) capacitance reduction for self-aligned contact in gate stack Balasubramanian Pranatharthiharan, Soon-Cheon Seo, Charan V. V. S. Surisetty 2022-12-06