Raymond J. Evison Ltd.

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USPTO Granted Patents = 10

Trademarks = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Raymond J Evison (9 out of 92 patents)

Mogens Nyegaard Olesen (3 out of 711 patents)

Raymond J Evison (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. PP37741 - plant named 'EviGsy157' (2026-10-06),

2. PP37479 - plant named 'EviGsy156' (2026-06-23),

3. PP37085 - plant named 'EviGsy154' (2025-11-04),

4. PP36986 - plant named 'EviGsy155' (2025-09-30),

5. PP36717 - plant named 'EviGsy152' (2025-06-03),

6. PP36322 - plant named 'EviGsy153' (2024-12-17),

7. PP35803 - plant named 'EviGsy151' (2024-05-14),

8. PP18104 - Clematis plant named 'Evipo037' (2007-10-02),

9. PP17718 - Clematis variety 'EVIpo004' (2007-05-08),

10. PP16844 - Clematis plant named 'EVIpo005' (2006-07-18),

Company Overview

Raymond J. Evison Ltd. is a distinguished horticultural company based in Guernsey, specializing in the development and cultivation of unique plant varieties, particularly clematis. The organization is renowned for its innovative breeding techniques and commitment to enhancing plant quality and resilience. With a focus on both ornamental and landscape applications, Raymond J. Evison Ltd. serves a global market, contributing to the horticultural industry through its expertise in plant genetics and sustainable practices.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

10 Patents

#3 in Guernsey

#1,732 in United Kingdom

#56,119 in the World

Guernsey, United Kingdom