logo

For the Inventor, By the Inventor

Tokoroa, New Zealand

Waratah Nz Limited

Calculating rank
USPTO Granted Patents = 13

% Expired Patents = 7.7



Forward Citations = 41

Loading Chart...
Loading Chart...

14 inventors (with patents filed for the assignee):

goldMedal Justyn Peter Smythe (8 out of 9 patents)

silverMedal Alex James Stevenson (5 out of 6 patents)

bronzeMedal Peter Quirke (5 out of 5 patents)

4.  Brett James Kaye (3 out of 5 patents)

5.  Douglas Craig Swinyard (1 out of 5 patents)

6.  Michael Boys (1 out of 3 patents)

7.  Eugene Stytsenko (1 out of 3 patents)

8.  Paul Gambie (1 out of 1 patent)

9.  Paul David Harris (1 out of 2 patents)

10.  Paul Gamble (1 out of 1 patent)

11.  Russell John Petherick (1 out of 1 patent)

12.  Eberhard Juergen Deuss (1 out of 1 patent)

13.  Frederic Lecarpentier (1 out of 1 patent)

14.  Michael Kenneth Andrews (1 out of 1 patent)

15.  Michael Francis James (2 patents)


13 patents:

1. 10485189 - Timber-working device and method of operation (2019-11-26),
2. 10321638 - System, device, and method for processing a length of material (2019-06-18),
3. 10238045 - Timber-working device and timing link for same (2019-03-26),
4. 9999180 - Timber-working head and method of operation (2018-06-19),
5. 9554524 - Delimb knife with integrated side blades (2017-01-31),
6. 8499803 - Protective routing of delimb cylinder hosing (2013-08-06),
7. D656521 - Harvesting head saw section housing (2012-03-27),
8. D648756 - Harvesting head saw section housing (2011-11-15),
9. 8002004 - Delimb arm cam stop (2011-08-23),
10. 7938154 - Timber-working head with feed wheel adaptor plate (2011-05-10),
11. D618709 - Harvesting head (2010-06-29),
12. D618708 - Harvesting head (2010-06-29),
13. 7603904 - Method and apparatus for assessing or predicting the characteristics of wood (2009-10-20),
Company Overview
Waratah Nz Limited is a New Zealand-based company specializing in the development and manufacturing of innovative products for the agricultural and forestry sectors. With a focus on enhancing productivity and sustainability, the company leverages advanced engineering and technology to create solutions that meet the evolving needs of these industries. Waratah is recognized for its commitment to quality and performance, contributing to the efficiency of operations in challenging environments.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

13 Patents

#1 in Tokoroa

#58 in New Zealand

#45,137 in the World

Tokoroa, NZ
Tokoroa, New Zealand

Waratah Nz Limited

Forward Citations = 41

14 inventors:

goldMedal Justyn Peter Smythe (8 out of 9 patents)

silverMedal Alex James Stevenson (5 out of 6 patents)

bronzeMedal Peter Quirke (5 out of 5 patents)

4.  Brett James Kaye (3 out of 5 patents)

5.  Douglas Craig Swinyard (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Waratah Nz Limited. Retrieved from https://idiyas.com/company/waratah-nz

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]
Loading…