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Wellington, New Zealand

Development Finance Corporation of New Zealand

USPTO Granted Patents = 31

Forward Citations = 726

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40 inventors (with patents filed for the assignee):

Graham John Atwell (6 out of 21 patents)

William Alexander Denny (5 out of 73 patents)

Bruce Charles Baguley (5 out of 15 patents)

4. Gordon William Rewcastle (3 out of 33 patents)

5. John Stephen Ayers (2 out of 9 patents)

6. John Deane Weatherly (2 out of 3 patents)

7. William S Hancock (2 out of 9 patents)

8. Geoffrey S Bethell (2 out of 2 patents)

9. Milton T Hearn (2 out of 2 patents)

10. Bruce F Cain, Deceased (2 out of 2 patents)

11. Hugh W Morgan (2 out of 4 patents)

12. Roy M Daniel (2 out of 4 patents)

13. Donald Clive Hiscock (1 out of 2 patents)

14. Arnold John Heine (1 out of 2 patents)

15. Robert Ivan Skinner (1 out of 2 patents)

31 patents: Sort by Forward Citations

1. 4672719 - Upholstery button (1987-06-16),

2. 4653319 - Speed indicating means (1987-03-31),

3. 4643355 - Method and apparatus for modification of climatic conditions (1987-02-17),

4. 4641442 - Display units (1987-02-10),

5. 4639708 - Parallelogram electric coil helically wound (1987-01-27),

6. 4620188 - Multi-level logic circuit (1986-10-28),

7. D285903 - Bottle or the like (1986-09-30),

8. 4603125 - Substituted o-phenylenediamine acridine compounds having antitumor (1986-07-29),

9. 4593502 - Energy absorbers (1986-06-10),

10. 4590277 - Acridinecarboxamide compounds (1986-05-20),

11. 4576247 - Locking member (1986-03-18),

12. 4543687 - Tapered nesting hinge (1985-10-01),

13. 4532124 - Dental rinse (1985-07-30),

14. 4516770 - Ball identification for a table ball game (1985-05-14),

15. 4499694 - Cyclic shear energy absorber (1985-02-19),

Development Finance Corporation of New Zealand (DFC) is a financial institution established to provide responsible funding solutions to support sustainable economic growth in New Zealand. DFC offers a wide range of financial products and services, including project financing, infrastructure development, business loans, and investment opportunities. With a focus on fostering entrepreneurship and innovation, DFC aims to drive economic development and create lasting positive impact in various sectors of the New Zealand economy.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

31 Patents

#5 in Wellington

#18 in New Zealand

#20,637 in the World

Wellington, New Zealand

Development Finance Corporation of New Zealand

Forward Citations = 726

40 inventors:

Graham John Atwell (6 out of 21 patents)

William Alexander Denny (5 out of 73 patents)

Bruce Charles Baguley (5 out of 15 patents)

4. Gordon William Rewcastle (3 out of 33 patents)

5. John Stephen Ayers (2 out of 9 patents)

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