Marc Kolkman

This inventor holds 38 USPTO granted patents and 28 published patent applications and 3 EPO patents, primarily in Protease Engineering. Top assignees: Danisco US Inc., Genencor International, Inc., Danisco A/s. Active years: 2005-2026.

USPTO Granted Patents = 38 (Patent Applications = 28)

% Patents Active = 47.4

EPO Patents = 3

Average Co-Inventor Count = 3.6

ph-index = 9

Forward Citations = 189(Granted Patents)

Location History:

Leiden, NL (2009 - 2014)
Oegsteest, NL (2015 - 2019)
Palo Alto, CA (US) (2020 - 2022)
Oegstgeest, NL (2005 - 2024)

Company Filing History:

Genencor International, Inc.

Danisco US Inc., Genencor Division

Genecor International, Inc.

patents

Years Active: 2005-2026

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Areas of Expertise:

Serine Proteases

Amylase Variants

Protease Inhibitors

Microbial Protein Production

Metalloproteases

Pullulanase Variants

Ribosomal Promoters

Compositions

Enhanced Secretion

Multiple Mutation Variants

Personal Care Compositions

Bacterial Expression

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12709755 - METHODS AND COMPOSITIONS FOR ENHANCED PROTEIN PRODUCTION IN BACILLUS CELLS (2026-08-18),

2. 12421508 - Serine proteases (2025-09-23),

3. 11987825 - Serine proteases (2024-05-21),

4. 11859216 - Compositions and methods comprising the use of ainulosucrase (INUO) (2024-01-02),

5. 11447782 - Engineered ribosomal promoters for protein production in microorganisms (2022-09-20),

6. 11384348 - Serine proteases of the-clade (2022-07-12),

7. 11008559 - Methods of makingserine proteases (2021-05-18),

8. 10696958 - Metalloproteases (2020-06-30),

9. 10533165 - Serine proteases of the bacillus gibsonii-clade (2020-01-14),

10. 10457924 - Variant maltohexaose-forming alpha-amylase variants (2019-10-29),

11. 9084734 - Peptide personal care compositions and methods for their use (2015-07-21),

12. 8986970 - [object Object] (2015-03-24),

13. 8962283 - TS-23 alpha-amylase variants with altered properties (2015-02-24),

14. 8877479 - [object Object] (2014-11-04),

15. 8865449 - Multiple mutation variants of serine protease (2014-10-21),

Title: The Innovative Mind of Marc Kolkman

Introduction: Marc Kolkman, a talented inventor hailing from Oegstgeest, NL, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Marc Kolkman's recent patents include a cutting-edge software application designed to streamline communication processes in the healthcare industry and a revolutionary device for enhancing energy efficiency in household appliances.

Career Highlights: With a career spanning over two decades, Marc Kolkman has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions to address them. His work has not only earned him recognition within the industry but has also significantly impacted the lives of many.

Collaborations: Throughout his career, Marc Kolkman has collaborated with leading technology companies and research institutions to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Marc Kolkman's passion for innovation and his relentless pursuit of excellence continue to drive him towards new and exciting opportunities in the world of technology. His inventive spirit serves as an inspiration to aspiring inventors and underscores the importance of creativity in shaping the future.