Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Prus — 22 Patents

SSSames S.A.: 8 patents #2 of 42Top 5%
STSames Technologies: 7 patents #3 of 31Top 10%
EIExel Industries: 4 patents #11 of 92Top 15%
SKSames Kremlin: 3 patents #1 of 12Top 9%
Grenoble, FR: #88 of 3,293 inventorsTop 3%
Overall (All Time): #189,202 of 4,157,543Top 5%
22 Patents All Time
Eric Prus has been granted 22 US patents while listed as an inventor at Sames S.A.. The first was granted in 1989 and the most recent in December 2024. Eric Prus ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Eric Prus in Grenoble, FR.

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
12157133 Fluid spraying facility and method for moving an associated fluid David Robert Vincent, Philippe Provenaz 2024-12-03
10960424 Method for applying a coating product to a component being moved by a conveyor, and coating product application installation Cédric Le Strat, Philippe Provenaz, Hervé Brochier-Cendre 2021-03-30
10688516 Application head of a coating product on a surface to be coated and application system comprising such an application head Cyrille Medard, Michel Colrat, Nicolas Chouan 2020-06-23
10556255 Automatic cleaning process, drying station and cleaning system comprising such drying station Cyrille Medard, Philippe Provenaz 2020-02-11
10413919 Electrostatic sprayer of coating product and projection assembly comprising such a sprayer Didier Chevron 2019-09-17
10335809 Rotating projector and method for spraying a coating product Sylvain Perinet, David Robert Vincent, Olivier Gourbat 2019-07-02
9901941 Electrostatic spray device for spraying a liquid coating product, and spray facility comprising such a spray device Didier Chevron 2018-02-27
9314806 Rotary sprayer for spraying a coating material, and an installation including such a sprayer Patrick Ballu, Olivier Gourbat, Denis Vanzetto 2016-04-19
8851399 Spraying member, spraying device comprising such a member and spraying installation comprising such a device Patrick Ballu, Philippe Foury, Djamel Merabet, Philippe Provenaz 2014-10-07
8584712 Station and a method for reloading a mobile sprayer with coating material Patrick Ballu, Thierry Buquet, Cédric Le Strat, Hervé Walter 2013-11-19
7726524 Magnetically-coupled valve Djamel Merabet, Patrick Ballu 2010-06-01
7452421 Spraying bowl, rotary sprayer incorporating such a bowl and spraying installation incorporating such a sprayer Caryl Thome, Patrick Ballu, Laurent Giraud 2008-11-18
6989176 Device and method for supplying atomizers, and spraying installation equipped with such a device Jean Charles Congard, Philippe Foury 2006-01-24
6808754 Device and method for supplying atomizers, and spraying installation equipped with such a device Jean Charles Congard, Philippe Foury 2004-10-26
6592054 Device for spraying coating product and rotating spray element for such a device 2003-07-15
6347754 Atomizing bowl and electrostatic rotary sprayhead unit equipped therewith 2002-02-19
5738727 Device for electrostatic spraying of a coating product Dominique Cebola, Caryl Thome 1998-04-14
5106024 Controlled flowrate coating product sprayer installation Andre Frene, Caryl Thome 1992-04-21
4998672 Manually controlled spraying installation and sprayer Pascal Bordaz, Laurent Giraud, Alain Monnier 1991-03-12
4962724 Installation for spraying coating product, notably water-soluble paint Adrien Lacchia 1990-10-16
4928880 Pumped coating product spraying installation Andre Frene, Pascal Bordaz, Patrick Guerange, Caryl Thome 1990-05-29
4811906 Rotary spray head suitable for electrostatic painting 1989-03-14