C05F 1/00
Fertilisers made from animal corpses, or parts thereof
C05F1/00 (Fertilisers made from animal corpses, or parts thereof) appears on 147 US grants and 215 published applications in this corpus.
Search patents in C05F- Granted patents
- 147
- Published applications
- 215
- Assignees
- 153
- Inventors
- 460
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 6 | 4 |
| 2003 | 2 | 5 |
| 2004 | 6 | 6 |
| 2005 | 1 | 6 |
| 2006 | 2 | 2 |
| 2007 | 3 | 6 |
| 2008 | 0 | 3 |
| 2009 | 2 | 1 |
| 2010 | 2 | 3 |
| 2011 | 3 | 5 |
| 2012 | 1 | 6 |
| 2013 | 4 | 6 |
| 2014 | 5 | 7 |
| 2015 | 3 | 7 |
| 2016 | 4 | 11 |
| 2017 | 3 | 10 |
| 2018 | 5 | 13 |
| 2019 | 8 | 13 |
| 2020 | 6 | 16 |
| 2021 | 10 | 12 |
| 2022 | 6 | 18 |
| 2023 | 6 | 11 |
| 2024 | 8 | 11 |
| 2025 | 9 | 23 |
| 2026 | 4 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Natural organic reduction system21 Jul 2026US 12,686,651 B1Earth Funeral Group, Inc.
- System for producing agglomerated organic microbial fertilizer9 Jun 2026US 12,649,698 B2Earth Medicine LLC.
- Paper mulch granule with fertilizer for improved seed establishment26 May 2026US 12,637,394 B2Skyline Encap Holdings, LLC.
- Livestock carcass treatment system using ultra-high temperature microorganisms17 Mar 2026US 12,576,434 B2Shinhwa Construction Co., Ltd
- Method of PH regulating biomass residues23 Dec 2025US 12,503,409 B2Advanced Substrate Technologies A/S
- Natural organic reduction system8 Oct 2026US 2026/0308079 A1Earth Funeral Group, Inc.
- Additive and method of manufacturing same13 Aug 2026US 2026/0234075 A1
- Bodily remains decomposition21 May 2026US 2026/0138934 A1Verde Products Inc.
- System and method for recomposition of the dead14 May 2026US 2026/0132091 A1Recompose, PBC
- System for producing agglomerated organic microbial fertilizer2 Apr 2026US 2026/0092020 A1Earth Medicine LLC.
Most cited
By later US patents
- Biochar157US 8,361,186 B1Full Circle Biochar, Inc. · 2013
- Biochar67US 8,747,797 B2Full Circle Biochar, Inc. · 2014
- Method for bio-refining waste organic material to produce denatured and sterile nutrient products60US 6,197,081 B12001
- High integrity, low odor, natural based nitrogenous granules for agriculture51US 4,997,469 AHarmony Products, Inc. · 1991
- Compositions for biological control of plant pathogenic nematodes46US 5,057,141 AIgene Biotechnology, Inc. · 1991