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West Grove, PA, United States of America

The Conard Pyle Company

USPTO Granted Patents = 326

Trademarks = 125

Forward Citations = 116

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63 inventors (with patents filed for the assignee):

Alain A Meilland (153 out of 278 patents)

Marie-Louise Meilland (18 out of 19 patents)

Marie L Meilland (16 out of 18 patents)

4. Marie-Louise Meilland, Deceased (13 out of 13 patents)

5. Scott C Trees (12 out of 351 patents)

6. William J Radler (9 out of 40 patents)

7. Seizo Suzuki (9 out of 9 patents)

8. Sloane M Scheiber (7 out of 13 patents)

9. Kathleen K Meserve (7 out of 7 patents)

10. James A Sproul (6 out of 17 patents)

11. Michael W Farrow (6 out of 28 patents)

12. Huibert W Olij (6 out of 11 patents)

13. Keith G Laver (5 out of 11 patents)

14. David Charles Zlesak (4 out of 22 patents)

15. Adam L Wagner (4 out of 30 patents)

Core Competencies:

Floribunda Rose

Bedding Rose

Miniature Rose

Climbing Rose

Hybrid Tea Rose

Ground Cover Rose

Shrub Rose

Plant Breeding

Horticultural Innovation

Rose Cultivation

Genetic Variation

Plant Varieties

326 patents: Sort by Forward Citations

1. PP37099 - plant named 'Age3213ens' (2025-11-18),

2. PP37080 - Floribunda rose plant named 'Meiscouby' (2025-11-04),

3. PP37038 - plant named 'Vibfryhyb' (2025-10-21),

4. PP37009 - Shrub rose plant named 'Radmeadow' (2025-10-14),

5. PP36994 - Ground cover rose plant named 'MEIDELVEGA' (2025-10-07),

6. PP36973 - Bedding rose plant named 'MEISOBUKO' (2025-09-23),

7. PP36916 - plant named 'Bud18blu20' (2025-09-02),

8. PP36899 - plant named '3792resgea' (2025-08-26),

9. PP36660 - Floribunda rose plant named 'Spropuff' (2025-05-13),

10. PP36648 - plant named 'Zelroc3423' (2025-05-06),

11. PP36641 - Bedding rose plant named 'MEIWENTAR' (2025-05-06),

12. PP36575 - Bedding rose plant named 'MEINATOPE' (2025-04-01),

13. PP36380 - Hybrid tea rose plant named 'MEILEHAGAN' (2025-01-14),

14. PP36379 - Bedding rose plant named 'MEILEGASE' (2025-01-14),

15. PP36369 - Climbing rose plant named 'BAISIKOMIK' (2025-01-07),

The Conard Pyle Company is a leading horticultural company specializing in the development, production, and marketing of superior plant genetics. With a rich history dating back to 1897, the company has a proven track record of delivering high-quality plants to customers around the world. Their portfolio includes renowned brands like Star Roses and Plants, Weeks Roses, and Proven Winners. With a focus on innovation and sustainability, Conard Pyle is dedicated to enhancing the beauty of gardens everywhere.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

326 Patents

#1 in West Grove, PA

#53 in Pennsylvania

#1,304 in US

#2,684 in the World

West Grove, PA, United States of America

The Conard Pyle Company

Forward Citations = 116

63 inventors:

Alain A Meilland (153 out of 278 patents)

Marie-Louise Meilland (18 out of 19 patents)

Marie L Meilland (16 out of 18 patents)

4. Marie-Louise Meilland, Deceased (13 out of 13 patents)

5. Scott C Trees (12 out of 351 patents)

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