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

Amtab Manufacturing — 31 Patents

Rank (All Time): #20,380 of 106,120Top 20%
8 inventors
31 Patents All Time

Top Inventors at Amtab Manufacturing All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Doss Samikkannu 31
2 Jeremias C. Rivera, Jr. 30
3 Gregory Rajkiewicz 13
#4 Gregory Hanusiak 7
#5 Zelio Ferrarini 4
#6 Steven M. Samikkannu 2
#7 Florian Ciuca 1
#7 Ian Hegner 1