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

Dolphin Imaging Systems — 6 Patents

Rank (All Time): #83,753 of 105,732Top 80%
4 inventors
6 Patents All Time

Patents per Year

Patents granted per year, 1991 to 2014Bar chart with a peak of 2 patents in 2014.peak 21991: 1 patents19911994: 1 patents19942011: 1 patents20112013: 1 patents20132014: 2 patents2014

Top Inventors at Dolphin Imaging Systems All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Swanwa Liao 3
2 Marc Lemchen 2
3 Emilio David Cortés Provencio 1
3 Gary A. Engel 1