Martin De Graaf

This inventor holds 21 USPTO granted patents and 9 published patent applications and 17 EPO patents, primarily in Tire Manufacturing. Top assignees: Vmi Holland B.v., Vmi Epe Holland B.v., Veluwse Machibe Industrie B.v.. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Martin De Graaf. Retrieved from https://idiyas.com/inventor/martin-de-graaf

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

USPTO Granted Patents = 21 (Patent Applications = 9)

% Patents Active = 95.2

EPO Patents = 17 (Patent Applications = 21)

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 89(Granted Patents)

Location History:

KM EMST, NL (1999)
Kz Emst, NL (2005 - 2016)
Emst, NL (1995 - 2021)
Epe, NL (2021 - 2023)

Company Filing History:

Veluwse Machibe Industrie B.v.

patent

Years Active: 1995-2026

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Areas of Expertise:

Tire Building Drum

Transfer Apparatus

Turn-Up Mechanism

Green Tire

Unvulcanised Tire

Pressure Roll

Tyre Belt Drum

Carcass Package

Manufacturing Method

Drum Half

Locking Device

Tire Component

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12734776 - Tire building drum and method for turning-up a tire component (2026-09-15),

2. 11794432 - Turn-up section and tire building drum comprising said turn-up section (2023-10-24),

3. 11780187 - Transfer apparatus and method for transferring one or more plies onto a carcass package on a tire building drum (2023-10-10),

4. 11518128 - Tire building drum with a bladder or sleeve (2022-12-06),

5. 11390048 - Transfer apparatus and method for transferring one or more plies onto a carcass package on a tire building drum (2022-07-19),

6. 11325333 - Tire building drum and method for tire building (2022-05-10),

7. 11312096 - Tire building drum and method for tire building (2022-04-26),

8. 11110675 - Tire building drum and a method for using it (2021-09-07),

9. 11040508 - Method and drum for manufacturing a tyre, in particular a run-flat tyre (2021-06-22),

10. 11027507 - Tire building drum and method for operating said tire building drum (2021-06-08),

11. 11001023 - Drum half, tire building machine and method for operating said tire building machine (2021-05-11),

12. 9527255 - Assembly and a method of manufacturing a green tire and/or an uncured spring (2016-12-27),

13. 9283722 - Building drum with locking device (2016-03-15),

14. 8881785 - Tyre building drum with turn-up mechanism (2014-11-11),

15. 8770251 - Tyre building drum for building an unvulcanised tyre (2014-07-08),

Title: Martin De Graaf - Innovative Inventor from Epe, NL

Introduction: Martin De Graaf is a renowned inventor hailing from Epe, Netherlands, known for his groundbreaking contributions to various fields through his innovative creations.

Latest Patents: Martin De Graaf holds several patents in the areas of renewable energy technologies, sustainable agriculture solutions, and advanced medical devices, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, Martin De Graaf has worked tirelessly to bring his ideas to life, revolutionizing industries and improving the lives of many through his inventive spirit. His commitment to pushing the boundaries of innovation is evident in the numerous successful projects he has undertaken.

Collaborations: Throughout his career, Martin De Graaf has collaborated with leading research institutions, universities, and companies worldwide to further develop and implement his inventions. His ability to work effectively in multidisciplinary teams has led to the successful realization of complex projects.

Conclusion: Martin De Graaf's passion for innovation, coupled with his dedication to creating impactful solutions, has solidified his reputation as a visionary inventor in the global innovation landscape. His relentless pursuit of excellence continues to inspire future generations of inventors and innovators.

Profile summary based on public USPTO records.