Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Smolko Dan — 2 Patents

NANanogen: 2 patents #38 of 86Top 45%
Jamul, CA: #28 of 82 inventorsTop 35%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Smolko Dan has been granted 2 US patents while listed as an inventor at Nanogen. The first was granted in 2001 and the most recent in January 2005. Smolko Dan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Smolko Dan in Jamul, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6838053 Platinum silicide permeation layer device with microlocaions Havens R. John, Theodore Winger, Jain Krotz, Thomas J. Onofrey 2005-01-04 $7,283,000
6303082 Permeation layer attachment chemistry and method Havens R. John, Theodore Winger, Jain Krotz, Thomas J. Onofrey 2001-10-16 $4,712,000