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For the Inventor, By the Inventor

Alessandria, Italy

Guala Dispensing S.p.a.


USPTO Granted Patents = 65

% Expired Patents = 4.6



Trademarks = 2

Forward Citations = 364

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13 inventors (with patents filed for the assignee):

goldMedal Riccardo Alluigi (44 out of 56 patents)

silverMedal Maurizio Bistolfi (5 out of 5 patents)

bronzeMedal Marco Pepe (4 out of 5 patents)

4.  Felice Fragola (3 out of 3 patents)

5.  Paolo Contiero (2 out of 3 patents)

6.  Mauro Mulvoni (2 out of 4 patents)

7.  Igino Gazzani Romolo (1 out of 1 patent)

8.  Giannantonio Spena (1 out of 1 patent)

9.  Stephen R Dennis (1 out of 20 patents)

10.  Piero Battegazzore (1 out of 29 patents)

11.  Marco Gramola (1 out of 1 patent)

12.  Stefano Guala (1 out of 2 patents)

13.  Alessandro Pigazzi (1 out of 1 patent)

14.  Massimo Repetto (1 patent)


Core Competencies:
Trigger Dispenser
Pasty Products
Suction Valve
Locking Device
Dispensing Head
Delivery Valve
Compact Dispenser
Liquid Dispensing
Actuation Locking
Foaming Device
Spraying Device
Nozzle Indicator

65 patents:

1. D1152781 - Spring of a trigger dispensing device (2026-10-13),
2. D1151211 - Cover of a trigger dispensing device (2026-10-06),
3. 12654189 - Trigger dispensing device with valve means (2026-06-16),
4. 12564851 - Trigger-type dispensing head for a dispensing device for pasty products such as toothpastes (2026-03-03),
5. 12544780 - Trigger dispensing device with means to avoid the loss of product (2026-02-10),
6. 12544778 - Trigger dispensing head with reduced piston chamber (2026-02-10),
7. 12402757 - Trigger-type dispensing head for a dispensing device for pasty products such as toothpastes (2025-09-02),
8. 12337339 - Trigger dispensing device (2025-06-24),
9. 12337338 - Dispensers for pasty products with delivery valve (2025-06-24),
10. 12311393 - Dispensing head for a trigger dispenser (2025-05-27),
11. 12240683 - Dispenser for pasty products with suction valve (2025-03-04),
12. 12151254 - Trigger dispensing head for a compact dispenser (2024-11-26),
13. D1013532 - Toothpaste dispenser (2024-02-06),
14. 11806735 - Snap-on dispensing head (2023-11-07),
15. D977339 - Toothpaste dispenser (2023-02-07),
Company Overview
Guala Dispensing S.p.a., headquartered in Alessandria, Italy, specializes in the development and manufacturing of advanced trigger dispensing solutions. The company focuses on innovative technologies for dispensing pasty and liquid products, utilizing components such as suction valves, locking devices, and compact dispensers. With a commitment to enhancing user experience and product efficiency, Guala Dispensing serves various industries by providing reliable and effective dispensing systems tailored to meet diverse consumer needs.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

65 Patents

#1 in Alessandria

#139 in Italy

#11,332 in the World

Alessandria, IT
Alessandria, Italy

Guala Dispensing S.p.a.

Forward Citations = 364

13 inventors:

goldMedal Riccardo Alluigi (44 out of 56 patents)

silverMedal Maurizio Bistolfi (5 out of 5 patents)

bronzeMedal Marco Pepe (4 out of 5 patents)

4.  Felice Fragola (3 out of 3 patents)

5.  Paolo Contiero (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Guala Dispensing S.p.a.. Retrieved from https://idiyas.com/company/guala-dispensing

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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