A01N
Preservation of bodies of humans or animals or plants or parts thereof
Official title: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF (preservation of food or foodstuff A23); BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES (preparations for medical, dental or toiletry purposes which kill or prevent the growth or proliferation of unwanted organisms A61K); PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
A01N (Preservation of bodies of humans or animals or plants or parts thereof) appears on 43,353 US grants and 41,453 published applications in this corpus.
Search patents in A01N- Granted patents
- 43,353
- Published applications
- 41,453
- Assignees
- 11,960
- Inventors
- 68,679
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 482 | 0 |
| 1977 | 522 | 0 |
| 1978 | 591 | 0 |
| 1979 | 478 | 0 |
| 1980 | 708 | 0 |
| 1981 | 721 | 0 |
| 1982 | 709 | 0 |
| 1983 | 622 | 0 |
| 1984 | 706 | 0 |
| 1985 | 753 | 0 |
| 1986 | 692 | 0 |
| 1987 | 726 | 0 |
| 1988 | 731 | 0 |
| 1989 | 988 | 0 |
| 1990 | 966 | 0 |
| 1991 | 903 | 0 |
| 1992 | 913 | 0 |
| 1993 | 869 | 0 |
| 1994 | 789 | 0 |
| 1995 | 788 | 0 |
| 1996 | 785 | 0 |
| 1997 | 943 | 0 |
| 1998 | 919 | 0 |
| 1999 | 992 | 0 |
| 2000 | 902 | 0 |
| 2001 | 928 | 230 |
| 2002 | 899 | 731 |
| 2003 | 770 | 1016 |
| 2004 | 516 | 1131 |
| 2005 | 442 | 1144 |
| 2006 | 404 | 1089 |
| 2007 | 386 | 1163 |
| 2008 | 358 | 1267 |
| 2009 | 375 | 1279 |
| 2010 | 552 | 1705 |
| 2011 | 602 | 1595 |
| 2012 | 849 | 1623 |
| 2013 | 1041 | 1742 |
| 2014 | 1301 | 2175 |
| 2015 | 1389 | 2133 |
| 2016 | 1363 | 2164 |
| 2017 | 1424 | 2019 |
| 2018 | 1354 | 1947 |
| 2019 | 1388 | 2030 |
| 2020 | 1290 | 2123 |
| 2021 | 1243 | 2080 |
| 2022 | 1051 | 2199 |
| 2023 | 1088 | 2072 |
| 2024 | 1131 | 1875 |
| 2025 | 1165 | 1696 |
| 2026 | 846 | 1225 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Main groups
Granted patents with any code in the group
- A01N 43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds15,670
- A01N 25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their9,153
- A01N 37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds7,053
- A01N 47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds6,387
- A01N 59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or4,447
- A01N 63/00Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses3,894
- A01N 1/00Preservation of bodies of humans or animals, or parts thereof3,419
- A01N 57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus3,000
All 24 main groupsShow fewer
- A01N 33/00Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen1,848
- A01N 65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from1,824
- A01N 31/00Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen1,792
- A01N 53/00Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic1,573
- A01N 35/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds1,481
- A01N 41/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds1,426
- A01N 55/00Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds1,152
- A01N 39/00Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or722
- A01N 61/00Biocides, pest repellants or attractants, or plant growth regulators containing substances of544
- A01N 49/00Biocides, pest repellants or attractants, or plant growth regulators, containing compounds containing542
- A01N 51/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds541
- A01N 27/00Biocides, pest repellants or attractants, or plant growth regulators containing hydrocarbons413
- A01N 3/00Preservation of plants or parts thereof390
- A01N 45/00Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having286
- A01N 2300/00Combinations or mixtures of active ingredients covered by classes a01n27/00 - a01n65/48Indexing code265
- A01N 29/00Biocides, pest repellants or attractants, or plant growth regulators containing halogenated hydrocarbons110
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