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Hoffman Estates, IL, United States of America

Siemens Gammasonics, Inc.

USPTO Granted Patents = 81

Trademarks = 1

Forward Citations = 1,389

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57 inventors (with patents filed for the assignee):

Dennis E Persyk (14 out of 16 patents)

Everett W Stoub (10 out of 10 patents)

Mark W Groch (7 out of 7 patents)

4. Roger E Arseneau (6 out of 21 patents)

5. James R Domnanovich (6 out of 6 patents)

6. George J Hanz (5 out of 8 patents)

7. Eric G Hawman (5 out of 5 patents)

8. Jiang Hsieh (5 out of 5 patents)

9. Robert W Pollock (4 out of 4 patents)

10. William R Guth (3 out of 3 patents)

11. Albrecht H Enders (3 out of 3 patents)

12. Michael P Buchin (3 out of 17 patents)

13. Raymond L Meeder (3 out of 4 patents)

14. George K Lewis (3 out of 3 patents)

15. Michael Pflaum (3 out of 3 patents)

Core Competencies:

Scintillation Cameras

Radiation Detection

Collimators

Imaging Systems

Photomultiplier Tubes

Dynamic Thresholds

Cardiac Imaging

Dosimeters

Pulse Processing

Nuclear Imaging Apparatus

Energy Correction

Radiation Exposure

81 patents: Sort by Forward Citations

1. 5249124 - Multi-isotope imaging using energy-weighted acquisition for, e.g., (1993-09-28),

2. 5210423 - Method and apparatus for unpiling pulses generated by piled-up (1993-05-11),

3. 5148029 - Improved seal scintillation camera module and method of making it (1992-09-15),

4. 5142558 - Method and apparatus for determining the success of a PTCA procedure (1992-08-25),

5. 5122926 - Housing for an electric device (1992-06-16),

6. 5077769 - Device for aiding a radiologist during percutaneous transluminal (1991-12-31),

7. 5075554 - Scintillation camera gantry supporting a plurality of detector heads (1991-12-24),

8. 5072121 - Body contour determining apparatus for a rotating gamma camera (1991-12-10),

9. 5059798 - Frangible bonding of photomultiplier tubes for use in scintillation (1991-10-22),

10. 5047641 - Scintillation camera with automatically counterbalanced gantry (1991-09-10),

11. 5001347 - Focussing collimators for use in rotational camera transaxial SPECT in (1991-03-19),

12. 4967086 - Identification of scintillation crystals (1990-10-30),

13. 4958081 - Focusing collimator and method for making it (1990-09-18),

14. 4879465 - Detector module for scintillation cameras (1989-11-07),

15. 4865284 - Collimator storage device in particular a collimator cart (1989-09-12),

Company Overview

Siemens Gammasonics, Inc., based in Hoffman Estates, IL, specializes in advanced nuclear imaging technologies. The company focuses on the development and manufacturing of scintillation cameras, radiation detection systems, and imaging solutions that enhance diagnostic capabilities in medical settings. Key areas of expertise include collimators, photomultiplier tubes, and dynamic thresholds, with applications in cardiac imaging and dosimetry. Siemens Gammasonics is committed to innovation in the field of medical imaging, contributing to improved patient care and outcomes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

81 Patents

#4 in Hoffman Estates, IL

#262 in Illinois

#4,579 in US

#9,359 in the World

Hoffman Estates, IL, United States of America

Siemens Gammasonics, Inc.

Forward Citations = 1,389

57 inventors:

Dennis E Persyk (14 out of 16 patents)

Everett W Stoub (10 out of 10 patents)

Mark W Groch (7 out of 7 patents)

4. Roger E Arseneau (6 out of 21 patents)

5. James R Domnanovich (6 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Siemens Gammasonics, Inc.. Retrieved from https://idiyas.com/company/siemens-gammasonics

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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