Stig Gustav Hansson

This inventor holds 28 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 13 EPO patents, primarily in Dental Implants. Top assignees: Astra Aktiebolag, Astra Tech Ab, Dentsply International Inc.. Active years: 1987-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stig Gustav Hansson. Retrieved from https://idiyas.com/inventor/stig-gustav-hansson

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

Calculating rank

USPTO Granted Patents = 28 (Patent Applications = 4)

% Patents Active = 82.1

CIPO Patents = 2

EPO Patents = 13 (Patent Applications = 15)

Average Co-Inventor Count = 1.3

ph-index = 11

Forward Citations = 663(Granted Patents)

Location History:

Molndal, SE (2000)
Mölndal, SE (2002 - 2014)
Askim, SE (1987 - 2022)

Company Filing History:

Dentsply International Inc.

Nobelpharma Aktiebolag

patent

Years Active: 1987-2022

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Areas of Expertise:

Dental Fixture

Implant System

Bone Tissue Implant

Titanium Alloys

Micro-Threads

Screw Thread Implant

Single Tooth Fixture

Contamination-Free Storage

Implant Preparation

Circumferentially Oriented Roughness

Implant Fixture

Artificial Implants

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11426261 - Fixture (2022-08-30),

2. 11413119 - Fixture and a fixture set (2022-08-16),

3. 9782239 - Fixture, a thread maker and a fixture set (2017-10-10),

4. 9226804 - Fixture and a fixture set and a method (2016-01-05),

5. 9108295 - Blasting metallic implants with titanium oxide (2015-08-18),

6. 8888487 - Set of fixtures, an implantation system and a method of selecting a fixture from a set of fixtures (2014-11-18),

7. 8764444 - Dental fixture (2014-07-01),

8. RE44800 - Dental implant (2014-03-10),

9. 8597676 - Bone tissue implant comprising lithium ions (2013-12-03),

10. 8333590 - Implant having circumferentially oriented roughness (2012-12-18),

11. 8277219 - Implant having circumferentially oriented roughness (2012-10-02),

12. 7959440 - Implant having circumferentially oriented roughness (2011-06-14),

13. 7883336 - Implant having circumferentially oriented roughness (2011-02-08),

14. 7517218 - Implant having circumferentially oriented roughness (2009-04-14),

15. 7264470 - Implant having circumferentially oriented roughness (2007-09-04),

Title: Stig Gustav Hansson: Innovator in Bone Fixture Technology

Introduction

Stig Gustav Hansson, based in Askim, Sweden, has made significant contributions to medical technology, particularly in the area of bone fixtures. With an impressive portfolio of 28 patents, Hansson has pushed the boundaries of innovation, bringing forth groundbreaking inventions that enhance surgical processes and improve patient outcomes.

Latest Patents

Among Hansson's latest inventions is a fixture designed for insertion into a bore hole within bone tissue. This innovative fixture features a threaded leading portion equipped with at least one first thread spiral and a threaded trailing portion, which contains more thread spirals than its leading counterpart. Notably, both portions are meticulously designed to have the same or similar lead, ensuring a seamless integration into the bone structure. Additionally, the fixture includes a cutting edge that allows for the creation of a female thread in the bone, thus optimizing the surgical procedure and providing enhanced stability.

Another notable invention is a fixture set that comprises both the fixture and a separate thread maker, aimed at generating strain within the bone, further enhancing its features and usability during surgical applications.

Career Highlights

Stig Gustav Hansson's career has been marked by his roles at renowned companies such as Astra Aktiebolag and Astra Tech AB. His work in these organizations has been pivotal in advancing medical device technologies, particularly in the field of dental and orthopedic implants.

Collaborations

Throughout his career, Hansson has collaborated with esteemed colleagues, including Anders Halldin and Stig Goste Wennberg. Together, they have contributed to various innovations, fostering an environment of creativity and technical prowess that has led to significant advancements in their respective fields.

Conclusion

Stig Gustav Hansson's innovative spirit and dedication to improving surgical practices through his patented inventions highlight the crucial role that inventors play in the realm of medical technology. His work continues to inspire future innovations and contributes significantly to the advancements in medical fixtures used in surgery.

Profile summary based on public USPTO records.