Forward Citations = 34

Loading Chart...

2 inventors (with patents filed for the assignee):

Guillermo Daniel Zappi (1 out of 4 patents)

Norman L Weinberg (1 out of 32 patents)

1 patent: Sort by Forward Citations

1. 6328875 - Electrolytic apparatus, methods for purification of aqueous solutions and synthesis of chemicals (2001-12-11),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#14 in Lancaster, NY

#8,659 in New York

#136,844 in US

Lancaster, NY, United States of America

Zappi Water Purification System, Inc.,

Forward Citations = 34

2 inventors:

Guillermo Daniel Zappi (1 out of 4 patents)

Norman L Weinberg (1 out of 32 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zappi Water Purification System, Inc.,. Retrieved from https://idiyas.com/company/zappi-water-purification-system

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]