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Tetra-Dev Co.

USPTO Granted Patents = 14

Forward Citations = 163

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13 inventors (with patents filed for the assignee):

Giorgio Bordini (7 out of 7 patents)

Paolo Benedetti (2 out of 32 patents)

Franco Santi (2 out of 12 patents)

4. Vittorio Mattei (2 out of 2 patents)

5. Paolo Fontanazzi (1 out of 21 patents)

6. Maurizio Mazzetto (1 out of 3 patents)

7. Fausto Filippi (1 out of 1 patent)

8. Maurizio Vincenzi (1 out of 1 patent)

9. Giorgio Galavotti (1 out of 1 patent)

10. Alberto Fini (1 out of 1 patent)

11. Eros Zannoni (1 out of 1 patent)

12. Ulf Ringdahl (1 out of 1 patent)

13. Gianmaurizio Cazzarolli (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 5304041 - Method and device for dosing pumping (1994-04-19),

2. 5173259 - Sterilization method for a packing machine that uses liquid disinfectant (1992-12-22),

3. 5106275 - Arrangement on a pump unit (1992-04-21),

4. 5090299 - Piston unit with rolling membrane (1992-02-25),

5. 5024584 - Pump unit with adjustable piston stroke length (1991-06-18),

6. 4971087 - Arrangement of packing machines (1990-11-20),

7. 4913185 - Valve device usable for feeding sterile fluids (1990-04-03),

8. 4874021 - Aseptic filling unit for packing machines for long-lasting products with (1989-10-17),

9. 4851194 - Method and arrangement for the sterilization of a filter (1989-07-25),

10. 4838325 - Method and an arrangement for a filling valve in a packing machine (1989-06-13),

11. 4784697 - Method and an arrangement on packing machines (1988-11-15),

12. 4759695 - Pumping unit for the filling of container in packaging machines (1988-07-26),

13. 4641486 - Method and an arrangement for packing machines (1987-02-10),

14. 4608810 - Valve arrangement on packing machines (1986-09-02),

Tetra-Dev Co. is a leading software development firm specializing in innovative solutions for businesses across various industries. With a focus on cutting-edge technology and customer-centric design, Tetra-Dev Co. delivers high-quality applications and services that enhance operational efficiency and drive growth. The company prides itself on its agile development methodology, ensuring timely delivery and adaptability to changing client needs. Tetra-Dev Co. also emphasizes collaboration and transparency, fostering strong partnerships with clients to achieve their strategic goals. Committed to excellence, the company invests in continuous learning and development for its team, staying ahead of industry trends and best practices.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

14 Patents

#6 in Modena

#662 in Italy

#42,168 in the World

Tetra-Dev Co.

Forward Citations = 163

13 inventors:

Giorgio Bordini (7 out of 7 patents)

Paolo Benedetti (2 out of 32 patents)

Franco Santi (2 out of 12 patents)

4. Vittorio Mattei (2 out of 2 patents)

5. Paolo Fontanazzi (1 out of 21 patents)

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