Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HF

H. Jim Fulford

AMAMD: 260 patents #3 of 9,279Top 1%
TLTokyo Electron Limited: 95 patents #9 of 5,567Top 1%
Micron: 2 patents #3,728 of 6,345Top 60%
Marianna, FL: #1 of 21 inventorsTop 5%
Florida: #10 of 67,251 inventorsTop 1%
Overall (All Time): #830 of 4,157,543Top 1%
359 Patents All Time

Issued Patents All Time

Showing 26–50 of 359 patents

Patent #TitleCo-InventorsDate
12148687 Split substrate interposer with integrated passive device Arya Bhattacherjee 2024-11-19
12148668 Stackable semiconductor device with 2D material layer and methods of manufacturing thereof Mark I. Gardner 2024-11-19
12133387 3D memory with conductive dielectric channel integrated with logic access transistors Mark I. Gardner, Partha Mukhopadhyay 2024-10-29
12131956 Ultra dense 3D routing for compact 3D designs Mark I. Gardner, Partha Mukhopadhyay 2024-10-29
12114480 Method of making of plurality of 3D vertical logic elements integrated with 3D memory Mark I. Gardner, Partha Mukhopadhyay 2024-10-08
12087817 High performance 3D vertical transistor device enhancement design Mark I. Gardner 2024-09-10
12087640 High density logic formation using multi-dimensional laser annealing Mark I. Gardner, Jeffrey Smith, Lars Liebmann, Daniel Chanemougame 2024-09-10
12068205 3D high density compact metal first approach for hybrid transistor designs without using epitaxial growth Mark I. Gardner, Partha Mukhopadhyay 2024-08-20
12040236 3D devices with 3D diffusion breaks and method of forming the same Mark I. Gardner 2024-07-16
12020990 Method for threshold voltage tuning through selective deposition of high-k metal gate (HKMG) film stacks Jeffrey Smith, Kandabara Tapily, Lars Liebmann, Daniel Chanemougame, Mark I. Gardner +1 more 2024-06-25
12009355 3D stacked DRAM with 3D vertical circuit design Mark I. Gardner, Partha Mukhopadhyay 2024-06-11
12002809 Method to enhance 3D horizontal nanosheets device performance Mark I. Gardner 2024-06-04
12001147 Precision multi-axis photolithography alignment correction using stressor film Daniel Fulford, Anthony R. Schepis, Mark I. Gardner, Anton J. deVilliers 2024-06-04
11978735 Transistor stack of vertical channel ferroelectric FETs and methods of forming the transistor stack Mark I. Gardner, Robert D. Clark 2024-05-07
11942536 Semiconductor device having channel structure with 2D material Robert D. Clark, Mark I. Gardner 2024-03-26
11908747 Method for designing three dimensional metal lines for enhanced device performance Mark I. Gardner 2024-02-20
11894378 Multiple nano layer transistor layers with different transistor architectures for improved circuit layout and performance Mark I. Gardner 2024-02-06
11887897 High precision 3D metal stacking for a plurality of 3D devices Mark I. Gardner 2024-01-30
11876125 Method of making a plurality of high density logic elements with advanced CMOS device layout Mark I. Gardner 2024-01-16
11862497 Method for die-level unique authentication and serialization of semiconductor devices using electrical and optical marking Anthony R. Schepis, Anton J. deVilliers 2024-01-02
11842919 Method of making 3D isolation Mark I. Gardner 2023-12-12
11830876 Three-dimensional device with self-aligned vertical interconnection Mark I. Gardner, Partha Mukhopadhyay 2023-11-28
11810854 Multi-dimensional vertical switching connections for connecting circuit elements Mark I. Gardner, Anton J. deVilliers 2023-11-07
11777015 Multiple planes of transistors with different transistor architectures to enhance 3D logic and memory circuits Mark I. Gardner 2023-10-03
11776954 Semiconductor apparatus having a silicide between two devices Mark I. Gardner 2023-10-03