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Cir-s.p.a-Divisione Sasib

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USPTO Granted Patents = 20

Forward Citations = 209

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13 inventors (with patents filed for the assignee):

Renato Manservisi (4 out of 15 patents)

Antonio Zullo (3 out of 5 patents)

Giovanni Pezzi (2 out of 4 patents)

4. Athos Cristiani (2 out of 6 patents)

5. Rodolfo Quarenghi (2 out of 2 patents)

6. Gianluigi Gherardi (2 out of 3 patents)

7. Italiano Cartoceti (2 out of 2 patents)

8. Pasquino Gurioli (1 out of 3 patents)

9. Bruno Neri (1 out of 2 patents)

10. Roberto Cavazza (1 out of 1 patent)

11. Fernando Benini (1 out of 1 patent)

12. Giancarlo Pasquali (1 out of 2 patents)

13. Hubert C Goodman, Jr (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 4455117 - Apparatus for the emptying of cigarette trays into magazines (1984-06-19),

2. 4406156 - Method and device for the inspection of ventilated cigarettes (1983-09-27),

3. 4403908 - Method for the emptying of cigarette trays into magazines (1983-09-13),

4. 4403501 - Method and device for the electropneumatic testing of cigarette filters (1983-09-13),

5. 4364464 - Apparatus for the formation of cigarette groups (1982-12-21),

6. 4342321 - Device for the formation of groups of cigarettes (1982-08-03),

7. 4306648 - Apparatus for the formation of cigarette groups (1981-12-22),

8. 4296660 - Device for feeding rod-like articles (1981-10-27),

9. 4283716 - Multi-color traffic signal (1981-08-11),

10. 4270670 - Device for the high speed feeding of rod-like articles (1981-06-02),

11. 4269299 - Reservoir for rod-like articles (1981-05-26),

12. 4241564 - Cigarette packing machines (1980-12-30),

13. 4238025 - Device for replacing defective articles (1980-12-09),

14. 4227397 - Method for testing cigarettes (1980-10-14),

15. 4225032 - Device for removing rod-like articles from a hopper (1980-09-30),

Company Overview

Cir S.p.A. - Divisione Sasib, based in Bologna, specializes in the design and manufacturing of advanced machinery and systems for the food packaging industry. The company focuses on innovative solutions that enhance efficiency and sustainability in packaging processes. With a strong emphasis on research and development, Sasib leverages cutting-edge technology to meet the evolving needs of its clients, ensuring high-quality production standards and adaptability in a competitive market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

20 Patents

#16 in Bologna

#457 in Italy

#31,315 in the World

Cir-s.p.a-Divisione Sasib

Forward Citations = 209

13 inventors:

Renato Manservisi (4 out of 15 patents)

Antonio Zullo (3 out of 5 patents)

Giovanni Pezzi (2 out of 4 patents)

4. Athos Cristiani (2 out of 6 patents)

5. Rodolfo Quarenghi (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Cir-s.p.a-Divisione Sasib. Retrieved from https://idiyas.com/company/cir-s-p-a-divisione-sasib

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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