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Hoffman Estates, IL, United States of America

Siemens Gammasonics, Inc.

USPTO Granted Patents = 81

Trademarks = 1

Forward Citations = 1,377

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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:

Multi-Isotope Imaging

Scintillation Cameras

Radiation Detection

Collimator Technology

Transaxial SPECT Imaging

Photon Counting

Radiation Exposure Monitoring

Percutaneous Transluminal

Detector Head Mechanisms

Nuclear Imaging

Signal Processing Systems

Photomultiplier Tubes

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),

Siemens Gammasonics, Inc. is a global leader in providing innovative radiation oncology solutions. With a focus on precision medicine, their advanced technology and expertise help healthcare professionals deliver personalized treatment options to patients. Their flagship product, Gamma Knife® Perfection, offers precise and non-invasive radiosurgery for brain tumors and other neurological disorders. Siemens Gammasonics is committed to improving patient outcomes and revolutionizing the field of radiation oncology.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

81 Patents

#5 in Hoffman Estates, IL

#257 in Illinois

#4,398 in US

#8,983 in the World

Hoffman Estates, IL, United States of America

Siemens Gammasonics, Inc.

Forward Citations = 1,377

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)

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