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

Ma Laboratories — 12 Patents

Rank (All Time): #46,958 of 105,732Top 45%
5 inventors
12 Patents All Time

Patents per Year

Patents granted per year, 1994 to 2007Bar chart with a peak of 3 patents in 1999.peak 31994: 1 patents19941995: 1 patents19951996: 1 patents19961997: 2 patents19971998: 1 patents19981999: 3 patents19992003: 1 patents20032004: 1 patents20042007: 1 patents2007

Top Inventors at Ma Laboratories All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Abraham C. Ma 9
2 Paul Hsueh 5
2 Tzu-Yih Chu 5
#4 Hans Schiesser 1
#4 Ren-Kang Chiou 1