C12P 7/04
Acyclic
Official title: acyclic
C12P7/04 (Acyclic) appears on 4,496 US grants and 6,662 published applications in this corpus.
Search patents in C12P- Granted patents
- 4,496
- Published applications
- 6,662
- Assignees
- 1,746
- Inventors
- 8,962
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 7 | 0 |
| 1981 | 24 | 0 |
| 1982 | 34 | 0 |
| 1983 | 26 | 0 |
| 1984 | 35 | 0 |
| 1985 | 20 | 0 |
| 1986 | 14 | 0 |
| 1987 | 20 | 0 |
| 1988 | 17 | 0 |
| 1989 | 20 | 0 |
| 1990 | 14 | 0 |
| 1991 | 22 | 0 |
| 1992 | 22 | 0 |
| 1993 | 19 | 0 |
| 1994 | 11 | 0 |
| 1995 | 12 | 0 |
| 1996 | 19 | 0 |
| 1997 | 18 | 0 |
| 1998 | 31 | 0 |
| 1999 | 27 | 0 |
| 2000 | 22 | 0 |
| 2001 | 30 | 8 |
| 2002 | 33 | 46 |
| 2003 | 19 | 53 |
| 2004 | 18 | 51 |
| 2005 | 18 | 68 |
| 2006 | 31 | 85 |
| 2007 | 32 | 136 |
| 2008 | 50 | 189 |
| 2009 | 59 | 248 |
| 2010 | 94 | 393 |
| 2011 | 140 | 462 |
| 2012 | 242 | 402 |
| 2013 | 283 | 492 |
| 2014 | 322 | 586 |
| 2015 | 339 | 525 |
| 2016 | 344 | 456 |
| 2017 | 325 | 375 |
| 2018 | 292 | 317 |
| 2019 | 243 | 335 |
| 2020 | 255 | 255 |
| 2021 | 207 | 274 |
| 2022 | 168 | 193 |
| 2023 | 146 | 219 |
| 2024 | 131 | 204 |
| 2025 | 147 | 179 |
| 2026 | 83 | 111 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Alpha-amylase variants and polynucleotides encoding same6 Oct 2026US 12,753,399 B2Novozymes A/S
- System and method for increased alcohol tolerance and production in yeast29 Sep 2026US 12,747,459 B2Kyoto University
- Genetically engineered Zymomonas mobilis ZM4 for producing PHB and uses thereof22 Sep 2026US 12,742,149 B2
- Methods and systems for propagating microorganisms on stillage compositions22 Sep 2026US 12,742,185 B2POET Research, Inc.
- Saccharomyces yeast cell and fermentation process using such15 Sep 2026US 12,735,672 B2Danisco US Inc.
- Methods of and systems for a dry milling process with two steps liquefications8 Oct 2026US 2026/0306965 A1Lee Tech LLC
- Modified polypeptide having pet degradation activity8 Oct 2026US 2026/0308544 A1Cj Cheiljedang Corporation
- Novel pet-degrading enzyme and use thereof8 Oct 2026US 2026/0308545 A1Cj Cheiljedang Corporation
- Method for producing bioethanol and device for producing bioethanol8 Oct 2026US 2026/0308643 A1ARKHE Co., Ltd.
- Bioethanol production from waste using enzymes8 Oct 2026US 2026/0308644 A1
Most cited
By later US patents
- Electro-mechanical interfaces to mount robotic surgical arms470US 7,762,825 B2Intuitive Surgical Operations, Inc. · 2010
- Process for producing ethanol284US 6,509,180 B1ZeaChem, Inc. · 2003
- Apparatus for surgical systems with electro-mechanical interfaces to mount robotic surgical arms276US 8,585,420 B2Intuitive Surgical Operations, Inc. · 2013
- Surgical system with electro-mechanical interfaces to mount robotic surgical arms273US 8,066,524 B2Intuitive Surgical Operations, Inc. · 2011
- Enzymatic processes258US 4,318,784 ANational Research Development Corporation · 1982