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

Djb Group — 7 Patents

Rank (All Time): #70,471 of 105,732Top 70%
6 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 2013 to 2024Bar chart with a peak of 2 patents in 2017.peak 22013: 1 patents20132014: 1 patents20142015: 1 patents20152017: 2 patents20172024: 2 patents2024

Top Inventors at Djb Group All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 Walter D. Burnside 7
2 Joseph M. Ryan, Jr. 3
3 Wei-Feng Tsai 2
#4 Jeffrey J. Burnside 1
#4 Kai CHENG 1
#4 Yumin Shane Ho 1