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

Handi-Pac — 41 Patents

Rank (All Time): #15,762 of 106,120Top 15%
15 inventors
41 Patents All Time

Top Inventors at Handi-Pac All Time

Showing 1–15 of 15 inventors

RankNamePatents
1 Ronald R. Klawitter 31
2 Beverly W. Taylor 4
3 Ernest L. Thornell 3
#4 Ronald R. Klawiter 2
#5 Hiroyuki Imaizumi 1
#5 Hirokazu Narita 1
#5 Hiroshi Sadaki 1
#5 Hideo Taki 1
#5 Isamu Saikawa 1
#5 Jerrald Spencer 1
#5 Masaru Tai 1
#5 Tatsuo Hirakawa 1
#5 Takihiro Inaba 1
#5 Yasuo Watanabe 1
#5 Yoshinori Konishi 1