Waipuna International Limited

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 34

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4 inventors (with patents filed for the assignee):

Richard John Newson (2 out of 4 patents)

Graham Leslie Collins (2 out of 2 patents)

John Deane Weatherly (1 out of 3 patents)

4. David Garth Reid (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6321037 - Portable water heater (2001-11-20),

2. 6047900 - Vegetation control method and apparatus (2000-04-11),

3. 5927601 - Vegetation control method and apparatus (1999-07-27),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#105 in Auckland

#274 in New Zealand

Auckland, New Zealand

Waipuna International Limited

Forward Citations = 34

4 inventors:

Richard John Newson (2 out of 4 patents)

Graham Leslie Collins (2 out of 2 patents)

John Deane Weatherly (1 out of 3 patents)

4. David Garth Reid (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Waipuna International Limited. Retrieved from https://idiyas.com/company/waipuna-international

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]