Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AR

Alexander Reznicek — 1,290 Patents

IBM: 1193 patents #3 of 70,183Top 1%
Globalfoundries: 77 patents #21 of 4,424Top 1%
ETElpis Technologies: 9 patents #2 of 121Top 2%
GUGlobalfoundries U.S.: 4 patents #135 of 665Top 25%
TETessera: 3 patents #129 of 271Top 50%
Samsung: 3 patents #31,179 of 75,807Top 45%
SSStmicroelectronics Sa: 2 patents #2,467 of 1,676Top 150%
RERenesas Electronics: 1 patents #2,739 of 4,529Top 65%
IBInternational Business: 1 patents #4 of 119Top 4%
IMInternational Machines: 1 patents #1 of 34Top 3%
MTMatheson Tri-Gas: 1 patents #28 of 47Top 60%
ASAdeia Semiconductor Solutions: 1 patents #22 of 57Top 40%
Troy, NY: #1 of 610 inventorsTop 1%
New York: #2 of 115,490 inventorsTop 1%
Overall (All Time): #41 of 4,157,543Top 1%
1290 Patents All Time
Alexander Reznicek has been granted 1,290 US patents while listed as an inventor at IBM. The first was granted in 2006 and the most recent in December 2025. Alexander Reznicek ranks #41 of 4,157,543 US inventors in our database (top 0.00%). Patent records list Alexander Reznicek in Troy, NY, US.

Issued Patents All Time

Showing 1–25 of 1,290 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12490511 Stacked complementary field effect transistors Huimei Zhou, Min Wang, Ruinan Xie 2025-12-02
12490501 Vertically stacked cascode bipolar junction transistor (BJT) pair sensor Bahman Hekmatshoartabari 2025-12-02
12484262 Tunnel field effect transistor devices Bahman Hekmatshoartabari, Ruinan Xie, Chun-Gyoo Lee 2025-11-25
12484297 Forksheet transistor with dual depth late cell boundary cut Ruinan Xie, Tsung-Sheng Kang, Sagarika Mukesh 2025-11-25
12482750 Power distribution network with backside power rail Tsung-Sheng Kang, Koichi Motoyama, Oscar van der Straten 2025-11-25
12471364 Hybrid stacked field effect transistors Ruinan Xie, Bahman Hekmatshoartabari, Heng Wu 2025-11-11
12464957 Textured cobalt aluminum/magnesium-aluminum-oxide pedestal for memory devices Guorang Hu, Matthias Georg Gottwald, Stephen C. N. Brown 2025-11-04
12464796 Gate induced drain leakage reduction in FinFETs Takashi Ando, Jiangbo Zhang, Ruinan Xie 2025-11-04
12457780 Semiconductor device with void under source/drain region for backside contact Ruinan Xie, Daniel Brooks Schmidt, Tsung-Sheng Kang 2025-10-28
12453146 Epi growth uniformity with source/drain placeholder Ruinan Xie, Daniel Brooks Schmidt, Tsung-Sheng Kang 2025-10-21
12439633 VTFET with controlled fin height Ruinan Xie, Chin-Ching Yeh, Kangguo Cheng 2025-10-07
12432968 Nanowire source/drain formation for nanosheet device Ruilong Xie, Julien Frougier, Kangguo Cheng 2025-09-30
12408369 Vertical transport field effect transistors having different threshold voltages along the channel Choonghyun Lee, Takashi Ando, Jingyun Zhang 2025-09-02
12402544 Antenna assisted ReRAM formation Youngseok Kim, Soon-Cheon Seo, Injo Ok 2025-08-26
12402342 Nanosheet device with T-shaped dual inner spacer Pouya Hashemi, Takashi Ando, Ruilong Xie 2025-08-26
12382682 Gate-all-around nanosheet-FET with variable channel geometries for performance optimization Julien Frougier, Ruilong Xie, Heng Wu, Chen Zhang 2025-08-05
12364174 Global heater for phase change memory Nanbo Gong, Takashi Ando, Bahman Hekmatshoartabari 2025-07-15
12364164 Reactive serial resistance reduction for magnetoresistive random-access memory devices Matthias Georg Gottwald, Guohan Hu, Stephen L. Brown 2025-07-15
12329045 Phase change memory programming current leakage reduction Injo Ok, Soon-Cheon Seo, Youngseok Kim, Timothy Mathew Philip 2025-06-10
12324237 Diffusion-break region in stacked-FET integrated circuit device Ruilong Xie, Daniel Schmidt, Tsung-Sheng Kang 2025-06-03
12317764 Uniform voltage drop in arrays of memory devices Injo Ok, Soon-Cheon Seo, Youngseok Kim 2025-05-27
12317537 Reduced parasitic capacitance semiconductor device containing at least one local interconnect passthrough structure Ruilong Xie, Dechao Guo, Junli Wang 2025-05-27
12310263 Phase change memory gaps Injo Ok, Soon-Cheon Seo, Oleg Gluschenkov 2025-05-20
12293469 Virtual reality design navigation using a temporal collaboration dependency map Jeremy R. Fox, Martin G. Keen, Bahman Hekmatshoartabari 2025-05-06
12268016 Buried power rail formation for vertical field effect transistors Ruilong Xie, Junli Wang, Brent A. Anderson, Chen Zhang, Heng Wu 2025-04-01