C12N 15/1072
Differential gene expression library synthesis
Official title: {Differential gene expression library synthesis, e.g. subtracted libraries, differential screening}
C12N15/1072 (Differential gene expression library synthesis) appears on 184 US grants and 332 published applications in this corpus.
Search patents in C12N- Granted patents
- 184
- Published applications
- 332
- Assignees
- 188
- Inventors
- 685
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 2 |
| 2002 | 8 | 18 |
| 2003 | 6 | 21 |
| 2004 | 3 | 6 |
| 2005 | 2 | 15 |
| 2006 | 7 | 4 |
| 2007 | 2 | 8 |
| 2008 | 2 | 3 |
| 2009 | 2 | 9 |
| 2010 | 3 | 9 |
| 2011 | 4 | 9 |
| 2012 | 6 | 5 |
| 2013 | 8 | 29 |
| 2014 | 7 | 18 |
| 2015 | 10 | 10 |
| 2016 | 8 | 12 |
| 2017 | 9 | 10 |
| 2018 | 5 | 11 |
| 2019 | 11 | 21 |
| 2020 | 7 | 17 |
| 2021 | 7 | 17 |
| 2022 | 4 | 19 |
| 2023 | 12 | 17 |
| 2024 | 9 | 19 |
| 2025 | 9 | 14 |
| 2026 | 8 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Peptide libraries with non-canonical amino acids6 Oct 2026US 12,753,205 B2Regeneron Pharmaceuticals, Inc.
- Ultra-high-throughput single cell sequencing method18 Aug 2026US 12,709,774 B2Zhejiang University
- Methods for increasing yield of sequencing libraries14 Jul 2026US 12,680,097 B2Illumina Cambridge Limited
- Nucleic acid indexing techniques19 May 2026US 12,630,819 B2Illumina, Inc.
- Depletion probes19 May 2026US 12,630,862 B2Watchmaker Genomics, Inc.
- Variant isph and method for synthesizing compound having, as structural unit, isoprene obtained by using said variant enzyme13 Aug 2026US 2026/0234678 A1National University Corporation Chiba University
- Depletion probes23 Jul 2026US 2026/0209829 A1Watchmaker Genomics, Inc.
- Libraries for rna enrichment2 Jul 2026US 2026/0185078 A1Twist Bioscience Corporation
- Sample processing to enrich for select species of nucleic acids4 Jun 2026US 2026/0152737 A1Karius, Inc.
- Methods of preparing ligation product and sequencing library, identifying biomarkers, predicting or detecting a disease or condition30 Apr 2026US 2026/0117221 A1
Most cited
By later US patents
- Methods of monitoring conditions by sequence analysis161US 8,236,503 B2Sequenta, Inc. · 2012
- Conditioned media for propagating human pluripotent stem cells145US 6,642,048 B2Geron Corporation · 2003
- Compositions and methods for representational selection of nucleic acids from complex mixtures using hybridization119US 8,568,979 B2Illumina, Inc. · 2013
- Methods of monitoring conditions by sequence analysis119US 9,217,176 B2Sequenta, Inc. · 2015
- Subtractive amplification113US 5,712,127 AGenescape Inc. · 1998