Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hiroyuki Sanda — 10 Patents

Intel: 6 patents #6,200 of 30,777Top 25%
Micron: 4 patents #3,013 of 6,374Top 50%
Palo Alto, CA: #2,304 of 9,675 inventorsTop 25%
California: #61,378 of 386,348 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Hiroyuki Sanda has been granted 10 US patents while listed as an inventor at Intel. The first was granted in 2015 and the most recent in October 2023. Hiroyuki Sanda ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Hiroyuki Sanda in Palo Alto, CA, US.

Patents per Year

Patents granted per year, 2015 to 2023Bar chart with a peak of 2 patents in 2018.peak 22015: 1 patents20152016: 1 patents20162017: 1 patents20172018: 2 patents20182019: 2 patents20192020: 1 patents20202021: 1 patents20212023: 1 patents2023

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11798633 Methods and apparatuses including an asymmetric assist device Randy J. Koval 2023-10-24 $15,333,000
11037633 Methods and apparatuses including an asymmetric assist device Randy J. Koval 2021-06-15 $19,940,000
10622450 Modified floating gate and dielectric layer geometry in 3D memory arrays Randy J. Koval, Srikant Jayanti, Meng-Wei Kuo, Srivardhan Gowda, Krishna K. Parat 2020-04-14 $33,667,000
10453535 Segmented erase in memory Shantanu R. Rajwade, Akira Goda, Pranav Kalavade, Krishna K. Parat 2019-10-22 $16,310,000
10297325 Methods and apparatuses including an asymmetric assist device Randy J. Koval 2019-05-21 $20,228,000
10128262 Vertical memory having varying storage cell design through the storage cell stack Randy J. Koval 2018-11-13 $26,640,000
9875801 Methods and apparatuses including an asymmetric assist device Randy J. Koval 2018-01-23 $24,273,000
9543024 Nonvolatile memory erasure techniques Kiran Pangal, Xin Guo, Kaoru Naganuma 2017-01-10 $11,357,000
9424936 Current leakage reduction in 3D NAND memory Toru Tanzawa, Akira Goda, Shigekazu Yamada 2016-08-23 $16,730,000
9047187 Defect management in memory systems Xin Guo, Yogesh B. Wakchaure, Kiran Pangal 2015-06-02 $17,367,000