For the Inventor, By the Inventor

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Encinitas, CA, United States of America

Paul Ecke Ranch, Inc.

USPTO Granted Patents = 340

Forward Citations = 247

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32 inventors (with patents filed for the assignee):

Ludwig Kientzler (105 out of 134 patents)

Franz Fruehwirth (85 out of 95 patents)

Ruth Kobayashi (60 out of 158 patents)

4. Paul Ecke, Jr (9 out of 13 patents)

5. Diony De Bont (9 out of 9 patents)

6. Carl Aksel Kragh Sorensen (9 out of 15 patents)

7. Bjarne Larsen (7 out of 16 patents)

8. Carl Aksel Sorensen (7 out of 7 patents)

9. Peter Jacobsen (7 out of 7 patents)

10. Eduard Gross (6 out of 10 patents)

11. Peter Jacobsen, Deceased (6 out of 6 patents)

12. Gregor Gutbier (5 out of 5 patents)

13. Margaret Schaber (3 out of 6 patents)

14. Lyndon W Drewlow (3 out of 65 patents)

15. Dana J Groot (2 out of 2 patents)

Core Competencies:

Poinsettia Varieties

Geranium Breeding

Kalanchoe Cultivation

New Guinea Impatiens

Plant Patents

Floral Genetics

Horticultural Techniques

Plant Hybridization

Flower Development

Botanical Innovation

Decorative Plants

340 patents: Sort by Forward Citations

1. PP25260 - Geranium plant named 'Oglger7023' (2015-01-27),

2. PP25230 - Geranium plant named 'Oglger6132' (2015-01-13),

3. PP25214 - Geranium plant named 'Oglger3012' (2015-01-06),

4. PP24892 - Poinsettia plant named 'PER310' (2014-09-16),

5. PP24891 - Poinsettia plant named 'PER2009' (2014-09-16),

6. PP24864 - Poinsettia plant named 'PER1303' (2014-09-09),

7. PP24863 - Poinsettia plant named 'PER2109' (2014-09-09),

8. PP24862 - Poinsettia plant named 'PER2110' (2014-09-09),

9. PP24861 - Poinsettia plant named 'PER2711' (2014-09-09),

10. PP24860 - Poinsettia plant named 'PER2010' (2014-09-09),

11. PP24859 - Poinsettia plant named 'PER1910' (2014-09-09),

12. PP24158 - Poinsettia plant named 'PERHC59B' (2014-01-14),

13. PP23201 - Poinsettia plant named 'PER1188' (2012-11-20),

14. PP23200 - Poinsettia plant named 'PER1230' (2012-11-20),

15. PP23031 - Poinsettia plant named 'PER14606' (2012-09-11),

Company Overview

Paul Ecke Ranch, Inc., based in Encinitas, California, is a leader in horticultural innovations, specializing in the development and cultivation of a diverse range of ornamental plants. The company is renowned for its expertise in breeding various poinsettia varieties, geraniums, and Kalanchoe, as well as advancing techniques in plant hybridization and floral genetics. With a commitment to enhancing horticultural practices, Paul Ecke Ranch plays a pivotal role in the floral industry, contributing to the evolution of plant patents and horticultural techniques.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

340 Patents

#1 in Encinitas, CA

#280 in California

#1,317 in US

#2,665 in the World

Encinitas, CA, United States of America

Paul Ecke Ranch, Inc.

Forward Citations = 247

32 inventors:

Ludwig Kientzler (105 out of 134 patents)

Franz Fruehwirth (85 out of 95 patents)

Ruth Kobayashi (60 out of 158 patents)

4. Paul Ecke, Jr (9 out of 13 patents)

5. Diony De Bont (9 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Paul Ecke Ranch, Inc.. Retrieved from https://idiyas.com/company/paul-ecke-ranch

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]

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