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For the Inventor, By the Inventor

Dreieich, Germany

Dentsply Gmbh

Calculating rank
USPTO Granted Patents = 24


Trademarks = 8

Forward Citations = 486

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38 inventors (with patents filed for the assignee):

goldMedal Joachim E Klee (6 out of 75 patents)

silverMedal Richard W Billington (4 out of 4 patents)

bronzeMedal Gordon Brian Blackwell (3 out of 17 patents)

4.  Ralf Janda (3 out of 5 patents)

5.  Jill A Williams (3 out of 5 patents)

6.  Uwe Walz (2 out of 21 patents)

7.  Wigbert Hauner (2 out of 7 patents)

8.  Klaus Krumbholz (2 out of 7 patents)

9.  Rolf Mulhaupt (1 out of 31 patents)

10.  Frank Claussen (1 out of 1 patent)

11.  Hans-Heinrich Hörhold (1 out of 2 patents)

12.  Holger Frey (1 out of 2 patents)

13.  Dirk Holter (1 out of 2 patents)

14.  Karl Joachin Görlich (1 out of 1 patent)

15.  Ludwig J Gauckler (1 out of 2 patents)


24 patents:

1. 6369164 - Polymerizable compounds and compositions (2002-04-09),
2. 6353061 - &agr;, &ohgr;-methacrylate terminated macromonomer compounds (2002-03-05),
3. 6335385 - Method of making a dental prosthesis and curable system (2002-01-01),
4. 6313191 - Method and composition for priming and adhering to tooth structure (2001-11-06),
5. 5998499 - Liquid crystalline (meth)acrylate compounds, composition and method (1999-12-07),
6. 5932627 - Fluoride releasing dental primer composition and method (1999-08-03),
7. 5876210 - Dental polymer product (1999-03-02),
8. 5849068 - Dental prosthesis (1998-12-15),
9. 5707234 - Cartridge for dispensing dental material (1998-01-13),
10. 5688883 - Polymerizable composition (1997-11-18),
11. 5662472 - Hue and lightness identification system for dental products (1997-09-02),
12. 5624976 - Dental filling composition and method (1997-04-29),
13. 5562733 - Dental ceramic, coated titanium prosthesis (1996-10-08),
14. 5218070 - Dental/medical composition and use (1993-06-08),
15. 5183834 - Pasty dental veneer making composition (1993-02-02),
Company Overview
Dentsply GmbH, located in Dreieich, Germany, is a prominent player in the dental industry, specializing in the development and manufacturing of dental products and technologies. The company focuses on innovative solutions that enhance dental care, including restorative materials, orthodontic products, and digital dentistry tools. With a commitment to advancing oral health, Dentsply GmbH serves a global market, providing practitioners with high-quality products that support effective patient care and treatment outcomes.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

24 Patents

#2 in

#1,915 in Germany

#26,716 in the World

Dreieich, DE
Dreieich, Germany

Dentsply Gmbh

Forward Citations = 486

38 inventors:

goldMedal Joachim E Klee (6 out of 75 patents)

silverMedal Richard W Billington (4 out of 4 patents)

bronzeMedal Gordon Brian Blackwell (3 out of 17 patents)

4.  Ralf Janda (3 out of 5 patents)

5.  Jill A Williams (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dentsply Gmbh. Retrieved from https://idiyas.com/company/dentsply

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

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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