Harbor City, CA, United States of America

Joseph F Winchel

This inventor holds 19 USPTO granted patents, primarily in Hybrid Rose Plants. Top assignees: Weeks Wholesale Rose Grower, Inc., Coiner Nursery, Walter; John C.. Active years: 1981-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph F Winchel. Retrieved from https://idiyas.com/inventor/joseph-f-winchel

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Harbor City, CA (US) (1981 - 2002)
  • Long Beach, CA (US) (1999 - 2002)

Company Filing History:


Years Active: 1981-2002

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Areas of Expertise:
Hybrid Tea Rose
Floribunda Rose
Rose Plant Variety
WEKpearl
Wingold
Win PTIG
Donna Darlin
Dr. Bob Harvey
Wekjoe
Burwindisary
Dorothy Anne
Dolly Parton
19 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Joseph F. Winchel in the Floral Industry

Introduction: Joseph F. Winchel, hailing from Harbor City, California, is a prolific inventor recognized for his significant contributions to the hybrid tea rose industry. With a remarkable portfolio of 19 patents, Winchel demonstrates a deep dedication to advancing floral varieties that enhance garden aesthetics and appeal to horticulturists.

Latest Patents: Among his latest innovations are two notable hybrid tea rose varieties. The first is the 'WEKpearl,' characterized by its ivory-colored flowers with a delicate pink wash, making it an exquisite option for garden decoration. The second, 'Wingold,' is another hybrid tea rose that captivates with its vibrant yellow flowers, showcasing Winchel's ability to cultivate diversity within rose hybrids.

Career Highlights: Winchel's career is marked by his tenure at prominent companies in the horticultural sector, including Weeks Wholesale Rose Grower, Inc. and Coiner Nursery. His experience in these esteemed organizations has positioned him as a key player in the cultivation and development of innovative rose varieties.

Collaborations: Throughout his career, Winchel has collaborated with various horticultural professionals and institutions, fostering partnerships that have enriched his research and development efforts. These collaborations have played a crucial role in bringing his inventive ideas to fruition, ensuring that his patented varieties reach a wider audience.

Conclusion: Joseph F. Winchel stands out as an influential inventor in the realm of hybrid tea roses. His commitment to developing unique rose varieties and his successful patenting of these innovations showcase his expertise and dedication to the field. As the floral industry continues to evolve, Winchel's contributions will surely inspire future generations of horticulturists and inventors alike.

Profile summary based on public USPTO records.
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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