A61L 2101/02
Inorganic materials
A61L2101/02 (Inorganic materials) appears on 177 US grants and 415 published applications in this corpus.
Search patents in A61L- Granted patents
- 177
- Published applications
- 415
- Assignees
- 280
- Inventors
- 915
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 27 |
| 2021 | 8 | 63 |
| 2022 | 21 | 92 |
| 2023 | 25 | 88 |
| 2024 | 37 | 43 |
| 2025 | 46 | 60 |
| 2026 | 39 | 40 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61L 2101/06Containing halogenIndexing code48
- A61L 2101/26Containing copperIndexing code21
- A61L 2101/12Containing siliconIndexing code10
- A61L 2101/30Containing zincIndexing code10
- A61L 2101/20AcidsIndexing code9
- A61L 2101/24Containing aluminiumIndexing code8
- A61L 2101/16Containing phosphorusIndexing code7
- A61L 2101/18AmmoniaIndexing code6
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Recent patents
- Methods and systems for sterilization29 Sep 2026US 12,746,301 B2Regeneron Pharmaceuticals, Inc.
- Deodorant composition, absorber, and absorbent article22 Sep 2026US 12,741,046 B2Sumitomo Seika Chemicals Co., Ltd.
- Modular hydroxyl radical generation and ozone-based disinfection system15 Sep 2026US 12,734,264 B2BioSure North America LLC
- Chemical composition and method for microbial inhibiting25 Aug 2026US 12,714,108 B2
- P-n heterojunction photocatalyst, air purifier including the same, and method of preparing the p-n heterojunction photocatalyst21 Jul 2026US 12,686,001 B2Samsung Electronics Co., Ltd.
- Large volume chlorine dioxide sterilization and/or disinfection system and method of using same24 Sep 2026US 2026/0283156 A1
- Surface sanitizer with dual action hydrogen peroxide and alcohol17 Sep 2026US 2026/0271936 A1Medivators Inc.
- Method and device for cleaning and sterilizing contact lens using electrochemistry17 Sep 2026US 2026/0273125 A1Suzhou 3N Biological Technology Co., Ltd
- Odor removal system and method3 Sep 2026US 2026/0256975 A1Odor Control Systems, Inc.
- Field-deployable antimicrobial product assemblies for air and water purification and treatment27 Aug 2026US 2026/0248137 A1Kavach Nanotechnologies Inc.
Most cited
By later US patents
- Transparent perfume composition19US 6,403,109 B1Firmenich SA · 2002
- SARS-CoV-2 combination air purifier and decontamination and bioburden reduction system for surgical masks/respirators17US 10,905,790 B12021
- Ozone injector device8US 11,084,745 B1Aquastar Pool Products, Inc. · 2021
- Ozone injector device8US 11,358,888 B1Aquastar Pool Products, Inc. · 2022
- Ozone injector device3US 11,235,996 B1Aquastar Pool Products, Inc. · 2022