For the Inventor, By the Inventor

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Programme 3 Patent Holdings

USPTO Granted Patents = 14

Forward Citations = 162

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14 inventors (with patents filed for the assignee):

Johan Coetzer (6 out of 33 patents)

Roger J Bones (4 out of 22 patents)

James H Duncan (2 out of 7 patents)

4. Ivor E Denton (2 out of 4 patents)

5. Marion R Rance (2 out of 2 patents)

6. Arnold Van Zyl (2 out of 5 patents)

7. David A Teagle (2 out of 9 patents)

8. Roger J Wedlake (1 out of 12 patents)

9. Michael L Wright (1 out of 12 patents)

10. Anthony A Meintjes (1 out of 2 patents)

11. Isak L Vlok (1 out of 4 patents)

12. Sikha Ray (1 out of 1 patent)

13. David L Segal (1 out of 1 patent)

14. Roy C Galloway (1 out of 8 patents)

14 patents: Sort by Forward Citations

1. 5607787 - High temperature storage battery (1997-03-04),

2. 5536594 - Electrochemical cell (1996-07-16),

3. 5525561 - Method of making spinel compounds (1996-06-11),

4. 5518975 - Solid electrolyte ceramic (1996-05-21),

5. 5476733 - Electrochemical cell (1995-12-19),

6. 5476732 - Electrochemical cell (1995-12-19),

7. 5472806 - Electrochemical cell (1995-12-05),

8. 5385700 - Method of making a holder of ceramic material (1995-01-31),

9. 5279908 - Electrochemical cell (1994-01-18),

10. 5269988 - Electrolyte holder (1993-12-14),

11. 5230968 - Electrochemical cells (1993-07-27),

12. 5221542 - Apparatus for making a solid electrolyte holder (1993-06-22),

13. 5219682 - Method of making a solid electrolyte separator (1993-06-15),

14. 5187029 - Electrochemical cell (1993-02-16),

Programme 3 Patent Holdings is a leading intellectual property investment firm specializing in acquiring and managing patents in various industries. With a focus on innovation and technology, we proactively identify, evaluate, and acquire high-value patents to drive revenue and growth for our clients. Our team of experts provides strategic guidance and support throughout the patent acquisition process, ensuring maximum return on investment.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

14 Patents

#4 in

#76 in Luxembourg

#40,882 in the World

Programme 3 Patent Holdings

Forward Citations = 162

14 inventors:

Johan Coetzer (6 out of 33 patents)

Roger J Bones (4 out of 22 patents)

James H Duncan (2 out of 7 patents)

4. Ivor E Denton (2 out of 4 patents)

5. Marion R Rance (2 out of 2 patents)

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