C12N 2533/50
Proteins
C12N2533/50 (Proteins) appears on 1,751 US grants and 3,458 published applications in this corpus.
Search patents in C12N- Granted patents
- 1,751
- Published applications
- 3,458
- Assignees
- 1,458
- Inventors
- 6,797
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 7 | 0 |
| 1990 | 1 | 0 |
| 1991 | 10 | 0 |
| 1992 | 13 | 0 |
| 1993 | 6 | 0 |
| 1994 | 11 | 0 |
| 1995 | 6 | 0 |
| 1996 | 13 | 0 |
| 1997 | 21 | 0 |
| 1998 | 34 | 0 |
| 1999 | 26 | 0 |
| 2000 | 22 | 0 |
| 2001 | 17 | 5 |
| 2002 | 17 | 47 |
| 2003 | 14 | 38 |
| 2004 | 16 | 47 |
| 2005 | 16 | 63 |
| 2006 | 13 | 71 |
| 2007 | 16 | 83 |
| 2008 | 22 | 78 |
| 2009 | 25 | 74 |
| 2010 | 28 | 129 |
| 2011 | 42 | 95 |
| 2012 | 56 | 129 |
| 2013 | 54 | 100 |
| 2014 | 88 | 124 |
| 2015 | 75 | 128 |
| 2016 | 66 | 140 |
| 2017 | 80 | 153 |
| 2018 | 84 | 164 |
| 2019 | 82 | 211 |
| 2020 | 101 | 197 |
| 2021 | 99 | 196 |
| 2022 | 98 | 262 |
| 2023 | 112 | 263 |
| 2024 | 115 | 257 |
| 2025 | 133 | 231 |
| 2026 | 92 | 173 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mammalian lung spheroids and lung spheroid cells and uses thereof29 Sep 2026US 12,746,259 B2North Carolina State University
- Ex vivo proliferation of epithelial cells29 Sep 2026US 12,747,425 B2Propagenix Inc.
- Complex microfluidic models for ALS including NF biomarkers for ALS research and drug development29 Sep 2026US 12,748,102 B2Cedars-Sinai Medical Center
- Methods of bioengineering internal anal sphincter constructs22 Sep 2026US 12,741,058 B2Wake Forest University Health Sciences
- Method for controlling young's modulus of three-dimensional tissue body, method for producing three-dimensional tissue body, and three-dimensional tissue body22 Sep 2026US 12,741,059 B2Osaka University
- Application of stem cells or transgenic stem cells8 Oct 2026US 2026/0306716 A1Anhui Longhui Stem Cell Biotechnology Co., Ltd
- Thermoplastic collagen compositions comprising polyesters8 Oct 2026US 2026/0308379 A1
- Apparatus8 Oct 2026US 2026/0308512 A1
- Compositions and methods for delivery of immune cells to treat un-resectable or non-resected tumor cells and tumor relapse8 Oct 2026US 2026/0308532 A1Fred Hutchinson Cancer Center
- Micropattern-assisted generation of tissue8 Oct 2026US 2026/0308533 A1
Most cited
By later US patents
- Plasma protein matrices and methods for their preparation1,406US 7,009,039 B2ProChon Biotech Ltd. · 2006
- Biopolymer foams for use in tissue repair and reconstruction1,344US 5,891,558 ATissue Engineering, Inc. · 1999
- Methods for preparing biopolymer foams1,128US 5,948,429 ATissue Engineering, Inc. · 1999
- Hybrid tissue scaffold for tissue engineering782US 8,815,594 B2Southwest Research Institute · 2014
- Technique for healing lesions in cartilage498US 4,846,835 A1989