Zeeland, MI, United States of America

Walters Gardens, Inc


USPTO Granted Patents = 661

Trademarks = 28

Forward Citations = 70

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23 inventors (with patents filed for the assignee):

goldMedal Hans A Hansen (570 out of 601 patents)

silverMedal Kevin A Hurd (43 out of 46 patents)

bronzeMedal Clarence H Falstad, Iii (10 out of 14 patents)

4.  Chris Meyer (7 out of 7 patents)

5.  Susan Lichacz (4 out of 4 patents)

6.  Amy J Bergeron (4 out of 4 patents)

7.  Eric M Sal (3 out of 3 patents)

8.  Mary E Zwagerman (2 out of 2 patents)

9.  Michael G Kwantes (2 out of 2 patents)

10.  Jerry W Van Der Kolk (2 out of 2 patents)

11.  John Walters (1 out of 14 patents)

12.  Martin Quinn (1 out of 2 patents)

13.  Thierry Delabroye (1 out of 28 patents)

14.  Ariel Diaz (1 out of 1 patent)

15.  Maria M Martinez (1 out of 1 patent)


Core Competencies:
Leucanthemum
Sundial
Grass
Blue Steel
Honey Barbeque
Dragon's Lair
Golden Anniversary
Firefly Fuchsia
Mangave
Twilight
Grape Escape
Heartstrings

661 patents:

Company Overview
Walters Gardens, Inc., based in Zeeland, Michigan, specializes in plant breeding, focusing on the development of innovative perennial plants. The company is renowned for its expertise in various core technology topics, including Leucanthemum, Sundial, and unique cultivars such as Blue Steel and Honey Barbeque. With a commitment to enhancing horticultural diversity, Walters Gardens plays a significant role in the ornamental plant industry, providing high-quality products to nurseries and garden centers across the United States.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

661 Patents

#2 in Zeeland, MI

#35 in Michigan

#763 in US

#1,508 in the World

Zeeland, MI (US)
Zeeland, MI, United States of America
Forward Citations = 70

23 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Walters Gardens, Inc. Retrieved from https://idiyas.com/company/walters-gardens

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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