Evac International Oy, based in Helsinki, specializes in advanced waste and wastewater management solutions for the marine and land-based industries. The company focuses on developing innovative systems that enhance environmental sustainability and operational efficiency. With a strong emphasis on research and technology, Evac's offerings include vacuum toilets, sewage treatment plants, and waste management systems, catering to a global clientele in sectors such as shipping, offshore, and building industries.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

38 Patents

#35 in Helsinki

#99 in Finland

#17,844 in the World

Helsinki, Finland

Evac International Oy

Forward Citations = 471

35 inventors:

Mark A Pondelick (16 out of 31 patents)

Jay D Stradinger (13 out of 13 patents)

Douglas M Wallace (12 out of 12 patents)

4. Arthur J McGowan, Jr (11 out of 11 patents)

5. Michael B Hancock (11 out of 11 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Evac International Oy. Retrieved from https://idiyas.com/company/evac-international-oy

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]

1 patent (EPO):

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]