Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Douglas James Wallace MacFarlane — 2 Patents in 2016

CLCirrus Logic: 1 patents #46 of 101Top 50%
CSCirrus Logic International Semiconductor: 1 patents #4 of 25Top 20%
Overall (2016): #146,624 of 481,213Top 35%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9490765 Microphone biasing circuitry and method thereof Andrew J. HOWLETT, Graeme G. MACKAY 2016-11-08
9300212 DC-DC converters operable in a discontinuous switching mode Andrew Notman, Mark McCloy-Stevens, Holger Haiplik 2016-03-29