A61N 5/1031
Using a specific method of dose optimization
Official title: {using a specific method of dose optimization}
A61N5/1031 (Using a specific method of dose optimization) appears on 981 US grants and 1,206 published applications in this corpus.
Search patents in A61N- Granted patents
- 981
- Published applications
- 1,206
- Assignees
- 334
- Inventors
- 1,608
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 0 |
| 2002 | 6 | 3 |
| 2003 | 5 | 6 |
| 2004 | 5 | 7 |
| 2005 | 4 | 8 |
| 2006 | 4 | 8 |
| 2007 | 5 | 12 |
| 2008 | 4 | 11 |
| 2009 | 9 | 18 |
| 2010 | 10 | 13 |
| 2011 | 15 | 32 |
| 2012 | 16 | 30 |
| 2013 | 19 | 30 |
| 2014 | 27 | 52 |
| 2015 | 30 | 46 |
| 2016 | 40 | 42 |
| 2017 | 44 | 55 |
| 2018 | 40 | 60 |
| 2019 | 62 | 91 |
| 2020 | 72 | 120 |
| 2021 | 74 | 106 |
| 2022 | 92 | 94 |
| 2023 | 99 | 120 |
| 2024 | 101 | 97 |
| 2025 | 103 | 78 |
| 2026 | 51 | 67 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for treatment planning29 Sep 2026US 12,746,412 B2Elekta Limited
- Systems and methods for high dose rate brachytherapy treatment planning using constraint optimization8 Sep 2026US 12,728,282 B2Memorial Hospital for Cancer and Allied Diseases
- Treatment planning using multiple relative biological effectiveness (RBE) models8 Sep 2026US 12,728,283 B2Raysearch Laboratories AB (publ)
- Jointly trained machine learning models for automatic contouring in radiotherapy applications8 Sep 2026US 12,728,284 B2Elekta Limited
- Generative model of phase space8 Sep 2026US 12,728,285 B2Elekta AB (publ)
- Radiation irradiation system and control method therefor8 Oct 2026US 2026/0306874 A1Neuboron Therapy System Ltd.
- Local dose heterogeneity metric for spatially fractionated radiotherapy1 Oct 2026US 2026/0295296 A1Siemens Healthineers International AG
- Radiation treatment plan optimization method and apparatus1 Oct 2026US 2026/0295297 A1Siemens Healthineers International AG
- Automated target placement for lattice radiation therapy1 Oct 2026US 2026/0295299 A1
- Function-guided radiation therapy plan generation method, apparatus, electronic device and program product24 Sep 2026US 2026/0284433 A1The Hong Kong Polytechnic University
Most cited
By later US patents
- Method and apparatus for video presentation from a variety of scanner imaging sources616US 5,099,846 A1992
- Dosimetric technique for stereotactic radiosurgery same412US 5,027,818 AUniversity of Florida · 1991
- Three-dimensional beam localization apparatus and microscope for stereotactic diagnoses or surgery mounted on robotic type arm399US 5,354,314 AMedical Instrumentation and Diagnostics Corporation · 1994
- Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager382US 8,116,430 B1Varian Medical Systems, Inc. · 2012
- Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager365US 7,945,021 B2Varian Medical Systems, Inc. · 2011