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

Energizer Brands — 170 Patents

Rank (All Time): #4,396 of 106,120Top 5%
151 inventors
170 Patents All Time

Top Inventors at Energizer Brands All Time

Showing 1–50 of 151 inventors

RankNamePatents
1 Weiwei Huang 12
2 David J. Hine 11
2 John R. Brown 11
2 Lai King Ma 11
#5 Donwoong Kang 9
#5 John Hadley 9
#5 M. Edgar Armacanqui 9
#8 Angelo Kotsis 8
#8 Andrew J. Roszkowski 8
#8 Donald Raymond Crowe 8
#8 Matthew Hennek 8
#12 Enqing Zhu 7
#12 Jason Robert Bennett 7
#12 Joanna Lynn Celestina 7
#12 Marc Syvertsen 7
#12 Ruth Sholtis-Furyes 7
#12 Tim F. Turba 7
#18 Guanghong Zheng 6
#18 Jack W. Marple 6
#18 Matthew R. Gortner 6
#18 Michael J. Brandon, II 6
#18 Scott W. Osiecki 6
#18 Tony Rubsam 6
#24 Casey Imhoff 5
#24 Chris Bourne 5
#24 Christopher A. Harris 5
#24 Gregory J. Davidson 5
#24 Ian Pozdol 5
#24 Kevin O'Doherty 5
#24 Marek Kokoszka 5
#24 Michael Robert Jerome 5
#24 Todd B. Abernethy 5
#24 William R. Dorr 5
#24 Zhufang Liu 5
#35 Eliza Ma 4
#35 Fred Marcaly 4
#35 Jeffrey J. Smith 4
#35 Johnson Mark 4
#35 Matthew Evans 4
#35 Siu Bong Ng 4
#35 Steven J. Limmer 4
#35 Timothy Rugendyke 4
#35 William R. Narpes 4
#44 Agata Langner 3
#44 Daniel Durbin 3
#44 Dawn Marie Freeman 3
#44 David Kalisz 3
#44 Danielle Proffit 3
#44 David A. Spartano 3
#44 Dan R. Teteak 3