C12P 5/00
Preparation of hydrocarbons or halogenated hydrocarbons
Official title: Preparation of hydrocarbons {or halogenated hydrocarbons}
C12P5/00 (Preparation of hydrocarbons or halogenated hydrocarbons) appears on 1,476 US grants and 2,319 published applications in this corpus.
Search patents in C12P- Granted patents
- 1,476
- Published applications
- 2,319
- Assignees
- 921
- Inventors
- 3,867
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 0 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 8 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 1 |
| 2002 | 4 | 4 |
| 2003 | 3 | 4 |
| 2004 | 2 | 10 |
| 2005 | 2 | 6 |
| 2006 | 2 | 15 |
| 2007 | 6 | 23 |
| 2008 | 7 | 45 |
| 2009 | 12 | 69 |
| 2010 | 19 | 102 |
| 2011 | 40 | 114 |
| 2012 | 60 | 111 |
| 2013 | 76 | 165 |
| 2014 | 97 | 179 |
| 2015 | 98 | 197 |
| 2016 | 108 | 159 |
| 2017 | 112 | 140 |
| 2018 | 124 | 144 |
| 2019 | 110 | 128 |
| 2020 | 97 | 107 |
| 2021 | 96 | 107 |
| 2022 | 71 | 105 |
| 2023 | 55 | 102 |
| 2024 | 59 | 104 |
| 2025 | 85 | 117 |
| 2026 | 41 | 61 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Biosynthesis of chemically diversified non-natural terpene products6 Oct 2026US 12,753,423 B2Board of Trustees of Michigan State University
- Heterotrophic production methods for microbial biomass and bioproducts29 Sep 2026US 12,747,444 B2Kuehnle AgroSystems, Inc.
- Method for producing chain unsaturated carboxylic acid compound using phenylalanine ammonia layse15 Sep 2026US 12,735,693 B2Riken
- Fermentative production of isoprenoids25 Aug 2026US 12,716,077 B2Dsm IP Assets B.V.
- Methods and systems for producing organic compounds in a subterranean environment25 Aug 2026US 12,716,334 B2Cemvita Factory, Inc.
- Process for converting raw bagasse into processed bagasse and processed bagasse made accordingly8 Oct 2026US 2026/0308642 A1
- Production of carbon compounds1 Oct 2026US 2026/0297505 A1
- Yeast stage tank incorporated fermentation system and method1 Oct 2026US 2026/0297632 A1Lee Tech LLC
- Paclitaxel (taxol) biosynthesis pathway24 Sep 2026US 2026/0286406 A1Center of Plant Systems Biology and Biotechnology
- Methods and compositions for producing a carotenoid or terpenoid10 Sep 2026US 2026/0265710 A1
Most cited
By later US patents
- Oil products from algae184US 4,341,038 A1982
- Processing biomass176US 7,932,065 B2Xyleco, Inc. · 2011
- Method for processing lignocellulosic material150US 6,555,350 B2Forskningscenter Riso · 2003
- Two phase anaerobic digestion107US 4,022,665 AInstitute of Gas Technology · 1977
- Continuous counter-current organosolv processing of lignocellulosic feedstocks95US 7,465,791 B1Lignol Innovations Ltd. · 2008