Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Advanced Audio Devices — 8 Patents

Rank (All Time): #67,157 of 105,732Top 65%
4 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 2001 to 2013Bar chart with a peak of 3 patents in 2003.peak 32001: 1 patents20012003: 3 patents20032007: 1 patents20072010: 1 patents20102011: 1 patents20112013: 1 patents2013

Top Inventors at Advanced Audio Devices All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Michael J. Kelley 8
1 Peter J. Keller 8
3 John Lahr 1
3 Rimas Buntinas 1