Eric Schnarr

This inventor holds 46 USPTO granted patents and 3 published patent applications and 13 EPO patents, primarily in Radiation Therapy. Top assignees: Accuray Inc., Tomotherapy Incorporated, Tomotherapy Incorpoated. Active years: 2009-2026.

USPTO Granted Patents = 46 (Patent Applications = 3)

% Patents Active = 97.8

EPO Patents = 13 (Patent Applications = 18)

Average Co-Inventor Count = 4.3

ph-index = 14

Forward Citations = 985(Granted Patents)

Location History:

Madison, WI (US) (2019)
McFarland, WI (US) (2009 - 2024)

Company Filing History:

Tomotherapy Incorporated

patents

1 out of 1

Tomotherapy Incorpoated

patent

Years Active: 2009-2026

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Areas of Expertise:

Radiotherapy

Imaging

Motion Tracking

Adaptive Treatment

Collimator

Dose Calculation

3D Imaging

Quality Assurance

Multimodal Radiation

Tracking Systems

Treatment Delivery

Dose Conformality

46 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12558569 - Sequential monoscopic tracking (2026-02-24),

2. 12491381 - Scalable slim radiotherapy treatment delivery system topology (2025-12-09),

3. 12420117 - Prospective and retrospective on-line adaptive radiotherapy (2025-09-23),

4. 12014519 - Partial deformation maps for reconstructing motion-affected treatment dose (2024-06-18),

5. 11992707 - 3D imaging with simultaneous treatment and non-treatment imaging beams (2024-05-28),

6. 11922656 - Partial deformation maps for reconstructing motion-affected treatment dose using machine learning (2024-03-05),

7. 11896850 - Online angle selection in rotational imaging and tracking systems (2024-02-13),

8. 11890125 - Multimodal radiation apparatus and methods (2024-02-06),

9. 11878187 - Selecting imaging perspectives to optimize tracking volume detectability and model quality (2024-01-23),

10. 11712586 - Compensating for target rotation with a collimation system (2023-08-01),

11. 11712584 - Prospective and retrospective on-line adaptive radiotherapy (2023-08-01),

12. 11712583 - Utilizing an offset multi-leaf collimator to improve dose conformality and homogeneity (2023-08-01),

13. 11697030 - Delivering independent 2D sub-beam intensity patterns from moving radiation source (2023-07-11),

14. 11691029 - Offline angle selection in rotational imaging and tracking systems (2023-07-04),

15. 11679281 - Scalable slim radiotherapy treatment delivery system topology (2023-06-20),

Introduction

Eric Schnarr is an accomplished inventor based in McFarland, Wisconsin. With an impressive portfolio of 43 patents, he has significantly contributed to advancements in radiation treatment technology. His innovative approaches focus on improving treatment accuracy and patient outcomes.

Latest Patents

Schnarr's recent patents highlight his expertise in radiation therapy. One notable patent is for "Partial deformation maps for reconstructing motion-affected treatment dose." This method applies a target-subject-specific model to generate transformed treatment planning images, allowing for precision in delivering radiation treatment. Another innovative patent, "3D imaging with simultaneous treatment and non-treatment imaging beams," initiates a radiation treatment session while simultaneously acquiring imaging data through X-ray radiation sources. This technique enables the construction of volumetric images, enhancing the overall treatment process.

Career Highlights

Throughout his career, Schnarr has made significant strides in the medical technology field. He has worked for prominent companies such as Accuray Inc. and Tomotherapy Incorporated, where he applied his expertise in developing cutting-edge radiation treatment solutions. His work has been integral in shaping modern approaches to cancer treatment.

Collaborations

Schnarr has collaborated with esteemed professionals in the field, including Calvin R Maurer and Kenneth Ruchala. These partnerships have fostered innovation and have allowed for the development of advanced technologies that improve patient care and treatment effectiveness.

Conclusion

Eric Schnarr's contributions to the field of radiation treatment technology are noteworthy. His 43 patents reflect a commitment to innovation and excellence in medical technology. Through his work and collaborations, he continues to pave the way for more effective and precise treatments for cancer patients.