For the Inventor, By the Inventor

Enter assignee name

Hamilton, New Zealand

Grasslanz Technology Limited

USPTO Granted Patents = 15

% Expired Patents = 40.0

EPO Patents = 8

Trademarks = 4

Forward Citations = 83

Loading Chart...

Loading Chart...

21 inventors (with patents filed for the assignee):

Christopher Gerald Lee Pennell (6 out of 6 patents)

Richard David Johnson (5 out of 5 patents)

David Edward Hume (4 out of 6 patents)

4. Wayne Roydon Simpson (4 out of 4 patents)

5. Maurice Philip Rolston (3 out of 3 patents)

6. Brian Anthony Tapper (3 out of 5 patents)

7. Herrick Sydney Easton (3 out of 5 patents)

8. Lester Ronald Fletcher (3 out of 5 patents)

9. Geoffrey Alexander Lane (3 out of 3 patents)

10. Garrick Cecil Morland Latch (3 out of 3 patents)

11. Michael John Christensen (3 out of 5 patents)

12. Stuart Douglas Card (2 out of 2 patents)

13. Bruce Matheson Cooper (2 out of 2 patents)

14. Alison Jean Popay (2 out of 2 patents)

15. Margaret Greig (2 out of 2 patents)

15 patents: Sort by Forward Citations

1. 12628752 - Fungal Biocontrol (2026-05-19),

2. 12089547 - Endophyte screening (2024-09-17),

3. 11839187 - endophyte (2023-12-12),

4. 10251365 - Fungal endophytes (2019-04-09),

5. 10149476 - Pesticidal plant extract containing loline derivatives (2018-12-11),

6. 9631242 - Method for detection of viable endophyte in plants (2017-04-25),

7. 9485952 - Grass based avian deterrent (2016-11-08),

8. 9375011 - Pesticidal plant extract containing loline derivatives (2016-06-28),

9. 9374973 - Grass endophytes (2016-06-28),

10. 9200292 - MYB14 sequences and uses thereof for flavonoid biosynthesis (2015-12-01),

11. 9051380 - MYB14 sequences and uses thereof for flavonoid biosynthesis (2015-06-09),

12. 8465963 - Grass endophyte enhanced attributes (2013-06-18),

13. 8101400 - Grass based avian deterrent (2012-01-24),

14. 7976857 - Grass endophytes (2011-07-12),

15. 7585660 - Grass endophytes (2009-09-08),

Grasslanz Technology Limited is a New Zealand-based company specializing in the development of innovative agricultural solutions. The organization focuses on enhancing pasture and crop productivity through advanced biotechnology and research. Grasslanz is dedicated to creating sustainable agricultural practices that improve food security and environmental health. Its expertise lies in plant breeding, genetic research, and the commercialization of novel agricultural products, contributing to the advancement of the agricultural sector in New Zealand and beyond.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

15 Patents

#4 in Hamilton

#45 in New Zealand

#39,881 in the World

Hamilton, New Zealand

Grasslanz Technology Limited

Forward Citations = 83

21 inventors:

Christopher Gerald Lee Pennell (6 out of 6 patents)

Richard David Johnson (5 out of 5 patents)

David Edward Hume (4 out of 6 patents)

4. Wayne Roydon Simpson (4 out of 4 patents)

5. Maurice Philip Rolston (3 out of 3 patents)

Please report any incorrect information to [email protected]

Loading…