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

Johann Alsmeier

STSandisk Technologies: 13 patents #8 of 332Top 3%
San Jose, CA: #98 of 6,693 inventorsTop 2%
California: #733 of 66,859 inventorsTop 2%
Overall (2021): #4,818 of 548,734Top 1%
13 Patents 2021

Issued Patents 2021

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11195857 Bonded three-dimensional memory devices and methods of making the same by replacing carrier substrate with source layer James Kai, Ching-Huang Lu, Murshed Chowdhury 2021-12-07
11164890 Cross-point array of ferroelectric field effect transistors and method of making the same Yanli Zhang, Fei Zhou 2021-11-02
11139272 Bonded assembly containing oxidation barriers and/or adhesion enhancers and methods of forming the same Raghuveer S. Makala 2021-10-05
11127729 Method for removing a bulk substrate from a bonded assembly of wafers James Kai, Murshed Chowdhury, Koichi Matsuno 2021-09-21
11094704 Method of forming a three-dimensional memory device and a driver circuit on opposite sides of a substrate Yanli Zhang, Teruo Okina 2021-08-17
11088170 Three-dimensional ferroelectric memory array including integrated gate selectors and methods of forming the same Yanli Zhang 2021-08-10
11043455 Three-dimensional memory device including self-aligned dielectric isolation regions for connection via structures and method of making the same James Kai, Jixin Yu 2021-06-22
11018153 Three-dimensional memory device containing alternating stack of source layers and drain layers and vertical gate electrodes James Kai, Murshed Chowdhury 2021-05-25
10985169 Three-dimensional device with bonded structures including a support die and methods of making the same James Kai, Murshed Chowdhury, Koichi Matsuno 2021-04-20
10978482 Ferroelectric memory device with select gate transistor and method of forming the same Yanli Zhang 2021-04-13
10950626 Three-dimensional memory device containing alternating stack of source layers and drain layers and vertical gate electrodes James Kai, Murshed Chowdhury, Raiden Matsuno 2021-03-16
10937800 Three-dimensional memory device with on-axis self-aligned drain-select-level isolation structure and methods of manufacturing the same Tae Kyung Kim 2021-03-02
10916287 Ferroelectric memory device containing a series connected select gate transistor and method of forming the same Yanli Zhang 2021-02-09