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USPTO Patent Rankings Data through Dec 31, 2025
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Steven Lan — 4 Patents

ADAdaptec: 4 patents #50 of 322Top 20%
Fremont, CA: #3,591 of 9,298 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Steven Lan has been granted 4 US patents while listed as an inventor at Adaptec. The first was granted in 1998 and the most recent in August 2000. Steven Lan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Steven Lan in Fremont, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6101520 Arithmetic logic unit and method for numerical computations in Galois fields David H. Miller, Richard W. Koralek 2000-08-08 $12,443,000
5812438 Arithmetic logic unit and method for numerical computations in galois fields David H. Miller, Richard W. Koralek 1998-09-22 $4,259,000
5787099 System and method for encoding and decoding data using numerical computations in galois fields David H. Miller, Richard W. Koralek 1998-07-28 $19,927,000
5771184 System and method for solving quadratic equation in galois fields David H. Miller, Richard W. Koralek 1998-06-23 $29,842,000