Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Melvin Chan — 4 Patents

AMD: 2 patents #4,153 of 9,280Top 45%
LELightwave Electronics: 1 patents #22 of 37Top 60%
Daly City, CA: #139 of 482 inventorsTop 30%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Melvin Chan has been granted 4 US patents while listed as an inventor at AMD. The first was granted in 1986 and the most recent in May 1994. Melvin Chan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Melvin Chan in Daly City, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5315174 Programmable output slew rate control Herman M. Chang 1994-05-24 $15,886,000
5226051 Laser pump control for output power stabilization Henry G. Plaessman, Frank J. Adams, William M. Grossman 1993-07-06
5189322 Low-power sense amplifier with feedback Brad Sharpe-Geisler 1993-02-23 $14,402,000
4633413 Digital dilution apparatus and method Robert Caveney, Dana Gilliam, Michael Bailey 1986-12-30