This inventor holds 53 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Joint Implants (CPC class 623 ). Top assignees: Eska Implants Gmbh & Co., S+g Implants Gmbh, Eska Medical Gmbh & Co.. Active years: 1979-2012.
Inventors with similar research interests:
Location History:
- Geisenheim, DE (1992)
- Luebeck, DE (1995 - 1997)
- Lubeck, DE (1979 - 2005)
- Lübeck, DE (2001 - 2012)
Company Filing History:
19 out of 19 
15 out of 17 
8 out of 9 Years Active: 1979-2012
Areas of Expertise:
Title: **The Innovative Contributions of Hans Grundei**
Introduction
Hans Grundei, located in Lübeck, Germany, is a prominent inventor with an impressive portfolio comprising 53 patents. His innovations primarily focus on the field of orthopedic devices, particularly within the realm of artificial joints and connection mechanisms.
Latest Patents
Among his noteworthy inventions is the *Connection Adapter*, designed to connect a rigid transcutaneous implant anchored intracorporeally in a femoral stump to an extracorporeal orthopedic knee joint. This adapter features a first coupling part that connects to the transcutaneous implant and a second coupling part for the knee joint, which is designed for quick and releasable connections. Additionally, an integrated safety coupling ensures that excessive torsional moments do not compromise the connection integrity.
Another significant patent is the *Ball Joint or Cap Implant for an Artificial Hip Joint*, which innovatively accommodates rotating and pivoting motions within an artificial hip joint socket. This design includes a gap for the natural synovial fluid and features surface depressions strategically placed to enhance functionality, with varying hole widths that optimize joint performance without compromising fluid dynamics.
Career Highlights
Throughout his career, Hans Grundei has made substantial contributions to orthopedic technology, significantly improving the functionality and safety of joint implants. His work has been instrumental in advancing the field and has garnered attention for its practicality and effectiveness.
Collaborations
Grundei has collaborated with several industry professionals, including notable coworkers Wolfram Thomas and Reinhard Aigner. He has also contributed his expertise to well-regarded companies, such as Eska Implants GmbH & Co. and S+G Implants GmbH, further solidifying his reputation as a leading innovator in his field.
Conclusion
Hans Grundei’s extensive work in orthopedic implants exemplifies a commitment to innovation that is essential for advancing medical technology. His patents not only reflect his ingenuity but also highlight the importance of continued research and development in improving patient outcomes in orthopedic care.