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For the Inventor, By the Inventor

Hekendorp, Netherlands

Clemens Antoni Van Blitterswijk

This inventor holds 13 USPTO granted patents, plus 1 CIPO patent. Top assignees: Isotis N.v., Isotis B.v., Biomaterials Research Group Stichting Azl. Active years: 1996-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Clemens Antoni Van Blitterswijk. Retrieved from https://idiyas.com/inventor/clemens-antoni-van-blitterswijk

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

USPTO Granted Patents = 13

% Patents Active = 84.6


Average Co-Inventor Count = 3.5

ph-index = 12

Forward Citations = 656(Granted Patents)


Location History:

  • Hkendorp, NL (2003)
  • Hekendorp, NL (1996 - 2004)
  • PD Hekendorp, NL (2004)

Company Filing History:

goldMedal7 out of 13 
 
Isotis N.v.
 patents
silverMedal3 out of 7 
 
Isotis B.v.
 patents
bronzeMedal1 out of 1 
 
Biomaterials Research Group Stichting Azl
 patent
4. 1 out of 4 
 
Chienna B.v.
 patents
5. 1 out of 89 
 
Osteotech, Inc.
 patents

Years Active: 1996-2004

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13 patents (USPTO):Explore Patents
1. 6737073 - Implant for repairing cartilage having outer surface layers of copolymer and ceramic material (2004-05-18),
2. 6733503 - Method for coating medical implants (2004-05-11),
3. 6692761 - Scaffold for tissue engineering cartilage having outer surface layers of copolymer and ceramic material (2004-02-17),
4. 6685957 - Preparation of fibrous polymer implant containing bioactive agents using wet spinning technique (2004-02-03),
5. 6656489 - Scaffold for tissue engineering cartilage having outer surface layers of copolymer and ceramic material (2003-12-02),
6. 6511510 - Osteoinductive ceramic materials (2003-01-28),
7. 6479418 - Porous ceramic body (2002-11-12),
8. 6299650 - Method for in vitro production of bone (2001-10-09),
9. 6228117 - Device for tissue engineering bone (2001-05-08),
10. 6207218 - Method for coating medical implants (2001-03-27),
11. 6152964 - Method for in vitro production of bone (2000-11-28),
12. 5811804 - Electron microscope with raman spectroscopy (1998-09-22),
13. 5508036 - Devices for preventing tissue adhesion (1996-04-16),

Title: Biography of Clemens Antoni Van Blitterswijk

Introduction

Clemens Antoni Van Blitterswijk is a prominent inventor based in Hekendorp, Netherlands. He has made significant contributions to the field of biomedical engineering, particularly in the development of innovative implants and scaffolds for tissue engineering. With a total of 13 patents to his name, his work has had a profound impact on medical technology.

Latest Patents

One of his latest patents is an implant for repairing cartilage, which features outer surface layers made of copolymer and ceramic material. This biodegradable and biocompatible porous matrix serves as a scaffold for tissue engineering cartilage, utilizing a copolymer of polyalkylene glycol and aromatic polyester. Additionally, a ceramic coating, such as calcium phosphate, can be applied to the scaffold to enhance its functionality. Another notable patent involves a method for coating medical implants, where the implant is submerged in an aqueous solution of magnesium, calcium, and phosphate ions, allowing for a precipitated coating to form.

Career Highlights

Clemens has worked with several companies throughout his career, including Isotis N.V. and Isotis B.V. His expertise in the field has led to advancements in medical implants and tissue engineering, making him a respected figure in the industry.

Collaborations

Throughout his career, Clemens has collaborated with notable colleagues such as Joost Dick De Bruijn and

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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