Enno Krebbers

This inventor holds 5 USPTO granted patents. Top assignees: Plant Genetic Systems N.v., Brazilian Agricultural Research Organization-embrapa/cenargen. Active years: 1996-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Enno Krebbers. Retrieved from https://idiyas.com/inventor/enno-krebbers

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 132(Granted Patents)

Location History:

Alhambra, CA (US) (1996 - 1997)
Houston, TX (US) (1999)

Company Filing History:

5 out of 71

Plant Genetic Systems N.v.

patents

2 out of 2

Brazilian Agricultural Research Organization-embrapa/cenargen

patents

where one patent can have more than one assignee

Years Active: 1996-1999

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6008437 - Use of anthocyanin genes to maintain male sterile plants (1999-12-28),

2. 5880331 - Use of anthocyanin genes to maintain male sterile plants (1999-03-09),

3. 5623067 - Seed-specific promoter region (1997-04-22),

4. 5589615 - Process for the production of transgenic plants with increased (1996-12-31),

5. 5487991 - Process for the production of biologically active peptide via the (1996-01-30),

Title: Enno Krebbers: Innovator in Plant Genetic Engineering

Introduction

Enno Krebbers is a notable inventor based in Alhambra, CA (US), recognized for his contributions to the field of plant genetic engineering. He holds a total of 5 patents, showcasing his innovative approach to agricultural biotechnology.

Latest Patents

One of Krebbers' latest patents focuses on the use of anthocyanin genes to maintain male sterile plants. This invention is directed to a method for maintaining male sterility in corn through genetic engineering. It involves the genetic linkage of a homozygous male-fertility gene with a color-linked restorer, specifically utilizing anthocyanin biosynthesis genes. The color genes disclosed in this invention include those that are controlled by as many as 20 or more genes, with particular emphasis on the anthocyanin color genes R, B, and C1, along with specific regulatory element sequences.

Career Highlights

Throughout his career, Krebbers has worked with several prominent organizations, including Plant Genetic Systems N.V. and the Brazilian Agricultural Research Organization (Embrapa/Cenargen). His work has significantly advanced the understanding and application of genetic engineering in agriculture.

Collaborations

Krebbers has collaborated with notable colleagues such as Jan Jozef Leemans and Joel S. Vandekerckhove, contributing to various projects in the field of plant genetics.

Conclusion

Enno Krebbers stands out as an influential figure in the realm of plant genetic engineering, with a focus on innovative methods to enhance agricultural productivity. His work continues to impact the field significantly.

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]