Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CE

Cervitech — 21 Patents

Rank (All Time): #28,343 of 105,732Top 30%
3 inventors
21 Patents All Time

Patents per Year

Patents granted per year, 2006 to 2015Bar chart with a peak of 4 patents in 2011.peak 42006: 2 patents20062007: 3 patents20072008: 1 patents20082009: 3 patents20092010: 1 patents20102011: 4 patents20112012: 3 patents20122013: 2 patents20132014: 1 patents20142015: 1 patents2015

Top Inventors at Cervitech All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Arnold Keller 18
2 Paul McAfee 8
3 Helmut D. Link 6