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

Alphatec Manufacturing — 9 Patents

Rank (All Time): #58,401 of 105,732Top 60%
17 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 1992 to 2003Bar chart with a peak of 3 patents in 1996.peak 31992: 1 patents19921996: 3 patents19961997: 2 patents19972000: 1 patents20002001: 1 patents20012003: 1 patents2003

Top Inventors at Alphatec Manufacturing All Time

Showing 1–17 of 17 inventors

RankNamePatents
1 Mark G. Urbanski 4
1 Rick B. Delamarter 4
3 Mike Stednitz 3
#4 Angela Melton 2
#4 Christopher M. Campbell 2
#4 Dan L. Pastrick 2
#4 Donald E. Anselm 2
#4 George A. Ramirez 2
#4 Jason Blain 2
#4 Joel Bales 2
#4 Leonard Tokish 2
#4 Shunshiro Yoshimi 2
#13 Bradford D. Davis 1
#13 C. Donald Olson 1
#13 Carlton D. Olson 1
#13 Denis P. Stednitz 1
#13 Michael G. Stednitz 1