Spot positioning based on minimum monitor unit (MU) constraint and optimization objectives for a radiation therapy system
US-12491376-B2 · Dec 9, 2025 · US
Varian Medical Systems Int Ag patents
Varian Medical Systems Int Ag holds 518 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 518 |
| Recent patents | 50 |
| First publication | Jan 20, 2015 |
| Latest publication | Dec 9, 2025 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
System and method for proton therapy treatment planning with proton energy and spot optimization
US-12390662-B2 · Aug 19, 2025 · US
Methods, systems and computer readable mediums for evaluating and displaying a breathing motion
US-12333738-B2 · Jun 17, 2025 · US
Methods and apparatus for determining radioablation treatment
US-12293820-B2 · May 6, 2025 · US
Generating time-efficient treatment field trajectories for external-beam radiation treatments
US-12239850-B2 · Mar 4, 2025 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Spot positioning based on minimum monitor unit (MU) constraint and optimization objectives for a radiation therapy system
US-12491376-B2 · Dec 9, 2025 · US
System and method for proton therapy treatment planning with proton energy and spot optimization
US-12390662-B2 · Aug 19, 2025 · US
Methods, systems and computer readable mediums for evaluating and displaying a breathing motion
US-12333738-B2 · Jun 17, 2025 · US
Methods and apparatus for determining radioablation treatment
US-12293820-B2 · May 6, 2025 · US
Generating time-efficient treatment field trajectories for external-beam radiation treatments
US-12239850-B2 · Mar 4, 2025 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| A61N5/1031 | 261 |
| A61N5/103 | 198 |
| A61N5/1045 | 178 |
| A61N5/1047 | 107 |
| A61N5/1049 | 102 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 465 |
| Physics | 280 |
| Electricity | 9 |
| Mechanical Engineering | 7 |
| Cross-Sectional Technologies | 2 |
| Operations & Transport | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Varian Medical Systems Int Ag have in patentsdb?
- Varian Medical Systems Int Ag is linked to 518 publications as assignee in our database.
- What technology areas does Varian Medical Systems Int Ag patent most?
- Top mapped technology areas by patent count: Human Necessities (465); Physics (280); Electricity (9).
- Is Varian Medical Systems Int Ag's patent activity growing?
- In our data, assignee counts were 23 in 2024 and 7 in 2025 (lower year over year).
- What are recent patents assigned to Varian Medical Systems Int Ag?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.