Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ming M. Yang — 9 Patents

HTHmt Technology: 5 patents #7 of 34Top 25%
AIAmt International: 1 patents #28 of 46Top 65%
W(Western Digital (Fremont): 1 patents #299 of 473Top 65%
San Jose, CA: #7,016 of 32,062 inventorsTop 25%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Ming M. Yang has been granted 9 US patents while listed as an inventor at Hmt Technology. The first was granted in 1996 and the most recent in December 2024. Ming M. Yang ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Ming M. Yang in San Jose, CA, US.

Patents per Year

Patents granted per year, 1996 to 2024Bar chart with a peak of 1 patents in 1996.peak 11996: 1 patents19961998: 1 patents19981999: 1 patents19992000: 1 patents20002001: 1 patents20012002: 1 patents20022013: 1 patents20132015: 1 patents20152024: 1 patents2024

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12171798 Essential oil composition and preparation method thereof Zhenfeng Wu, Wei He, Di Wang, Na Wan 2024-12-24
9018100 Damascene process using PVD sputter carbon film as CMP stop layer for forming a magnetic recording head Yanfeng Chen, Yunjun Tang, Yana Qian, Yunfei Li, Paul E. Anderson 2015-04-28 $16,078,000
8382961 System and method for reduction of water consumption in purified terephthalic acid production Ji-Young Jang, Kuang-Yeu Wu 2013-02-26
6358636 Thin overlayer for magnetic recording disk Zhangmin Wang, James L. Chao, Michael A. Russak 2002-03-19
6274063 Metal polishing composition Jiangning Li 2001-08-14
6055773 Tire planter with frame 2000-05-02
5978091 Laser-bump sensor method and apparatus Peter C. Jann, Marco A. Krumbuegel, Reginald Lee 1999-11-02 $3,162,000
5810648 Device for texturing a disc substrate Zhaoguo Jiang, James L. Chao, Bruce M. Harper, Michael A. Russak 1998-09-22 $4,614,000
5520981 Magnetic recording disk with overcoat thickness gradient between a data zone and a landing zone James L. Chao, Michael A. Russak 1996-05-28 $22,822,000