Company Filing History:

7 out of 251

St. Jude Medical Ab

Years Active: 1997-2006

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7088868 - Compression and decompression coding scheme and apparatus (2006-08-08),

2. 6937902 - Pacemaker with determination of the dependency of cardiac output on the AV-delay (2005-08-30),

3. 6886411 - Piezoelectric sensor in a living organism for fluid pressure measurement (2005-05-03),

4. 6829507 - Apparatus for determining the actual status of a piezoelectric sensor in a medical implant (2004-12-07),

5. 6611711 - Implantable cardiac stimulation device with parameter control (2003-08-26),

6. 6571130 - Medical implant with piezoelectric material in contact with body tissue (2003-05-27),

7. 6526984 - Biocompatible material for implants (2003-03-04),

8. 6134472 - Heart stimulation device (2000-10-17),

9. 6064910 - Respirator rate/respiration depth detector and device for monitoring (2000-05-16),

10. 5865760 - System for detecting changes in body posture (1999-02-02),

11. 5694952 - Magnetic field detector (1997-12-09),

12. 5662694 - Magnetic field detector (1997-09-02),

Title: Innovations of Johan Lidman

Introduction

Johan Lidman is a notable inventor based in Stockholm, Sweden. He has made significant contributions to the fields of data compression and cardiac pacing technology. With a total of 12 patents to his name, Lidman's work reflects a commitment to advancing medical and technological solutions.

Latest Patents

Among his latest patents is a "Compression and Decompression Coding Scheme and Apparatus." This invention involves a method for converting a data signal containing various symbols into a series of codewords. The process includes monitoring the data signal to identify the most frequently occurring symbols and allocating codewords accordingly. Additionally, he has developed a "Pacemaker with Determination of the Dependency of Cardiac Output on the AV-Delay." This cardiac pacemaker features a pulse generator and a control unit that adjusts the AV-delay value to optimize cardiac output based on measured parameters.

Career Highlights

Lidman has worked with prominent companies in the medical technology sector, including St. Jude Medical AB and Pacesetter AB. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in cardiac care.

Collaborations

Some of his notable coworkers include Kenth A Nilsson and Charlotte Kjellman. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.

Conclusion

Johan Lidman's contributions to technology and medicine through his patents demonstrate his expertise and dedication to improving lives. His work continues to influence the fields of data compression and cardiac pacing.

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