Y02A 50/00
In human health protection
Official title: in human health protection, e.g. against extreme weather
Y02A50/00 (In human health protection) appears on 32,607 US grants and 44,299 published applications in this corpus.
Search patents in Y02A- Granted patents
- 32,607
- Published applications
- 44,299
- Assignees
- 13,892
- Inventors
- 74,541
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 87 | 0 |
| 1977 | 79 | 0 |
| 1978 | 88 | 0 |
| 1979 | 61 | 0 |
| 1980 | 81 | 0 |
| 1981 | 91 | 0 |
| 1982 | 77 | 0 |
| 1983 | 70 | 0 |
| 1984 | 67 | 0 |
| 1985 | 76 | 0 |
| 1986 | 68 | 0 |
| 1987 | 95 | 0 |
| 1988 | 89 | 0 |
| 1989 | 130 | 0 |
| 1990 | 121 | 0 |
| 1991 | 136 | 0 |
| 1992 | 163 | 0 |
| 1993 | 195 | 0 |
| 1994 | 232 | 0 |
| 1995 | 243 | 0 |
| 1996 | 296 | 0 |
| 1997 | 423 | 0 |
| 1998 | 517 | 0 |
| 1999 | 525 | 0 |
| 2000 | 588 | 0 |
| 2001 | 602 | 177 |
| 2002 | 563 | 790 |
| 2003 | 586 | 1142 |
| 2004 | 450 | 1273 |
| 2005 | 466 | 1151 |
| 2006 | 501 | 1196 |
| 2007 | 504 | 1177 |
| 2008 | 470 | 1273 |
| 2009 | 618 | 1504 |
| 2010 | 767 | 1874 |
| 2011 | 781 | 1761 |
| 2012 | 995 | 1685 |
| 2013 | 1179 | 1740 |
| 2014 | 1374 | 1981 |
| 2015 | 1481 | 2238 |
| 2016 | 1495 | 2256 |
| 2017 | 1685 | 2288 |
| 2018 | 1583 | 2311 |
| 2019 | 1886 | 2514 |
| 2020 | 1785 | 2472 |
| 2021 | 1734 | 2460 |
| 2022 | 1532 | 2333 |
| 2023 | 1484 | 2665 |
| 2024 | 1504 | 2065 |
| 2025 | 1330 | 1313 |
| 2026 | 654 | 660 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polymeric forms of H-NOX proteins6 Oct 2026US 12,753,222 B2Omniox.Inc.
- Aerosol generating device comprising semiconductor heaters29 Sep 2026US 12,746,349 B2Altria Client Services LLC
- Nucleic acids encoding humanized anti-PACAP antibodies29 Sep 2026US 12,747,291 B2H. Lundbeck A.S.
- Desulfurization method29 Sep 2026US 12,747,685 B2Subaru Corporation
- Emulsion in water for preventing and treating yellow shoot of citrus fruit tree, preparation method and application method22 Sep 2026US 12,741,915 B2Zhuhai Runnong Science and Technology Co. Ltd
- Pyridylaminoacetic acid compound and polyoxyethylene castor oil-containing pharmaceutical composition8 Oct 2026US 2026/0306472 A1Santen Pharmaceutical Co., Ltd.
- Muco-adhesive, controlled release formulation of levodopa and/or esters of levodopa and uses thereof1 Oct 2026US 2026/0294817 A1Impax Laboratories, LLC
- Ph20 polypeptide variants, formulations and uses thereof1 Oct 2026US 2026/0297551 A1Halozyme, Inc.
- Anthelmintic compositions and methods24 Sep 2026US 2026/0284141 A1University of Massachusetts
- Removal of atmospheric pollutants from gas, related apparatus, processes and uses thereof24 Sep 2026US 2026/0284589 A1Intelligent Abatement, LLC
Most cited
By later US patents
- Immunizing compositions comprising nucleic acids encoding the HIV-1 matrix protein myristate binding site1,449US 7,718,180 B22010
- Immunometric assays using monoclonal antibodies1,218US 4,376,110 AHybritech Incorporated · 1983
- Liposomes with enhanced circulation time1,198US 5,013,556 ALiposome Technology, Inc. · 1991
- Human monoclonal antibodies to programmed death 1 (PD-1) and methods for treating cancer using anti-PD-1 antibodies alone or in combination with other immunotherapeutics940US 8,008,449 B2Medarex, Inc. · 2011
- Solid carriers for improved delivery of active ingredients in pharmaceutical compositions930US 6,248,363 B1Lipocine Inc. · 2001