Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Waggaman, LA ranks #7,880 worldwide for total patents filed all time, with 282 patents from 67 inventors. Leading employers of inventors based in Waggaman, LA include Laitram, L.L.C., Laitram, Science Applications International. That works out to 28.7 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–50 of 67 inventors

Rank Inventor Primary Company Patents
1 Mark Costanzo Laitram, L.L.C. 33
2 Andre W. Olivier Laitram 30
3 Brent A. Ledet Laitram 28
#4 Joseph M. DePaso Laitram, L.L.C. 21
#5 David C. Weiser Laitram, L.L.C. 16
#6 David Herbert Myers Laitram, L.L.C. 10
#7 John P. Timler Science Applications International 8
#8 Ray Guccione 7
#8 Don M. Zemo, Jr. Coastal Cargo 7
#8 Uncas B. Favret, Jr. 7
#11 Warren E. Cancienne, Jr. Laitram 6
#11 Wayne LeBlanc Unisys 6
#11 Dean E. Morris Clearcount Medical Solutions 6
#11 Sharon L. Morris Clearcount Medical Solutions 6
#15 Janiene LeBlanc 5
#15 Thomas M. Pearce Terumo Bct 5
#15 Francis E. LeJeune 5
#18 Andre' W. Olivier Input/Output 4
#18 Nicholas Ryan Bourgeois Metal Fusion 4
#18 Noshir Pesika Administrators Of The Tulane Educational Fund 4
#21 Flo Donovan 3
#21 Grace A. Maresh University Of Washington 3
#21 John Bradley Roucis Cytec Technology 3
#21 Clare Donovan 3
#21 Randol W. Bradford Freeport Minerals 3
#26 Gregory L. Cooper Laitram 2
#26 Edward J. Bourgeois Sentera 2
#26 Andre W. Oliver Input/Output 2
#26 Richard A. Wisecarver 2
#26 Benjamin Tisdale Martech International 2
#26 George E. Catinis 2
#26 Richard D. Farmer French Oil Mill Machinery 2
#33 Donald J. Gaudet, Sr. 1
#33 Gadiyar Balkrishna Schlumberger Technology 1
#33 Keijia Jin Administrators Of The Tulane Educational Fund 1
#33 Abel Beauchamp 1
#33 Brandon Lagarde 1
#33 Jake R. Guillory Laitram, L.L.C. 1
#33 Joseph C. Helmer Laitram, L.L.C. 1
#33 Kejia Jin Administrators Of The Tulane Educational Fund 1
#33 Debra E. Guthans 1
#33 James Wimberly, Jr. Laitram, L.L.C. 1
#33 Mark Constanzo Laitram, L.L.C. 1
#33 Eddie Joseph FAUCHEAUX, Jr. Input/Output 1
#33 Frank HENRY Laitram 1
#33 P. Jeffery Bower 1
#33 Kenneth J. Cognevich, Sr. 1
#33 Michael David Lonegrass 1
#33 Dale M. Clewis Gateway Manufacturing 1
#33 Robbert J. DeKok Shell Oil Compny 1

Part of Louisiana