JR

John Rozen

IBM: 47 patents #1,870 of 70,183Top 3%
UL Ulvac: 11 patents #11 of 680Top 2%
Overall (All Time): #57,802 of 4,157,543Top 2%
48
Patents All Time

Issued Patents All Time

Showing 25 most recent of 48 patents

Patent #TitleCo-InventorsDate
12369330 Self-aligned crossbar-compatible electrochemical memory structure 2025-07-22
11832534 Three-terminal oxygen intercalation neuromorphic devices Teodor K. Todorov, Douglas M. Bishop, Jianshi Tang 2023-11-28
11770986 Etch-resistant doped scavenging carbide electrodes Marinus Hopstaken, Yohei Ogawa, Masanobu Hatanaka, Takashi Ando, Kazuhiro Honda 2023-09-26
11646199 Sub-stoichiometric metal-oxide thin films Martin M. Frank, Yohei Ogawa 2023-05-09
11586899 Neuromorphic device with oxygen scavenging gate Teodor K. Todorov, Jianshi Tang, Douglas M. Bishop, Takashi Ando 2023-02-21
11568927 Two-terminal non-volatile memory cell for decoupled read and write operations Seyoung Kim, Paul M. Solomon 2023-01-31
11569444 Three-dimensional confined memory cell with decoupled read-write 2023-01-31
11462398 Ligand selection for ternary oxide thin films Martin M. Frank, Yohei Ogawa 2022-10-04
11455521 Neuromorphic device driven by copper ion intercalation Teodor K. Todorov, Douglas M. Bishop, Jianshi Tang 2022-09-27
11362274 Laterally switching cell having sub-stoichiometric metal oxide active layer Takashi Ando, Martin M. Frank, Yohei Ogawa 2022-06-14
11195929 Conformal replacement gate electrode for short channel devices Takashi Ando, Ruqiang Bao, Masanobu Hatanaka, Vijay Narayanan, Yohei Ogawa 2021-12-07
11189482 Thin film formation method Masanobu Hatanaka, Yohei Ogawa, Keon Chang Lee, Nobuyuki Kato, Takakazu Yamada 2021-11-30
11152214 Structures and methods for equivalent oxide thickness scaling on silicon germanium channel or III-V channel of semiconductor device Takashi Ando, John Bruley, Eduard A. Cartier, Martin M. Frank, Vijay Narayanan 2021-10-19
11121259 Metal-oxide-based neuromorphic device Takashi Ando, Teodor K. Todorov, Jianshi Tang 2021-09-14
11081343 Sub-stoichiometric metal-oxide thin films Martin M. Frank, Yohei Ogawa 2021-08-03
10991763 Vertical array of resistive switching devices having restricted filament regions and tunable top electrode volume Takashi Ando, Robert L. Bruce, Hiroyuki Miyazoe 2021-04-27
10957937 Three-terminal copper-driven neuromorphic device Teodor K. Todorov, Takashi Ando, Vijay Narayanan 2021-03-23
10936944 Three-terminal neuromorphic vertical sensing Teodor K. Todorov, Douglas M. Bishop 2021-03-02
10930844 Three-terminal oxygen intercalation neuromorphic devices Teodor K. Todorov, Douglas M. Bishop, Jianshi Tang 2021-02-23
10902912 Electrochemical switching device with protective encapsulation Jianshi Tang, John A. Ott 2021-01-26
10886467 CBRAM by subtractive etching of metals Hiroyuki Miyazoe, Qing Cao, Takashi Ando 2021-01-05
10885431 Three-terminal neuromorphic vertical sensing Teodor K. Todorov, Douglas M. Bishop 2021-01-05
10833270 Lateral electrochemical cell with symmetric response for neuromorphic computing Matthew W. Copel, Takashi Ando, Ko-Tao Lee 2020-11-10
10833148 Leakage current reduction in stacked metal-insulator-metal capacitors Takashi Ando, Hemanth Jagannathan, Paul C. Jamison 2020-11-10
10593729 Vertical array of resistive switching devices having restricted filament regions and tunable top electrode volume Takashi Ando, Robert L. Bruce, Hiroyuki Miyazoe 2020-03-17