C40B 70/00
Tags or labels specially adapted for combinatorial chemistry or libraries
Official title: Tags or labels specially adapted for combinatorial chemistry or libraries, e.g. fluorescent tags or bar codes
C40B70/00 (Tags or labels specially adapted for combinatorial chemistry or libraries) appears on 496 US grants and 662 published applications in this corpus.
Search patents in C40B- Granted patents
- 496
- Published applications
- 662
- Assignees
- 278
- Inventors
- 1,089
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 12 | 0 |
| 1998 | 23 | 0 |
| 1999 | 22 | 0 |
| 2000 | 27 | 0 |
| 2001 | 30 | 17 |
| 2002 | 33 | 71 |
| 2003 | 27 | 68 |
| 2004 | 24 | 67 |
| 2005 | 26 | 54 |
| 2006 | 21 | 26 |
| 2007 | 20 | 20 |
| 2008 | 15 | 13 |
| 2009 | 11 | 15 |
| 2010 | 15 | 11 |
| 2011 | 12 | 20 |
| 2012 | 6 | 8 |
| 2013 | 8 | 6 |
| 2014 | 13 | 10 |
| 2015 | 8 | 12 |
| 2016 | 8 | 7 |
| 2017 | 6 | 11 |
| 2018 | 2 | 14 |
| 2019 | 2 | 30 |
| 2020 | 20 | 37 |
| 2021 | 16 | 24 |
| 2022 | 12 | 17 |
| 2023 | 23 | 18 |
| 2024 | 21 | 29 |
| 2025 | 13 | 18 |
| 2026 | 8 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Determination of protein information by recoding amino acid polymers into DNA polymers2 Jun 2026US 12,644,891 B2Abrus Bio, Inc.
- Chemically encoded spatially addressed library screening platforms12 May 2026US 12,624,476 B2City of Hope
- Display of molecules on silently genetically encoded nanoscale carriers for determining synergistic molecular interactions5 May 2026US 12,618,062 B248Hour Discovery Inc.
- Methods of creating and screening DNA-encoded libraries21 Apr 2026US 12,606,817 B2X-Chem, Inc.
- Compositions and methods for improving sample identification in indexed nucleic acid libraries24 Mar 2026US 12,584,169 B2Illumina Cambridge Limited
- Methods for identifying cross-contamination among sequential nucleic acid amplification reactions24 Sep 2026US 2026/0286436 A1Wisconsin Alumni Research Foundation
- Methods and compositions for amplification and sequencing of genome and epigenome17 Sep 2026US 2026/0275408 A1Board of Regents, The University of Texas System
- Methods for preparation and analysis of proximity-ligated nucleic acids from single cells17 Sep 2026US 2026/0275410 A1Arima Genomics, Inc.
- Orthogonal cleavage ligation sequencing (ocls)17 Sep 2026US 2026/0275576 A1Oregon Health & Science University
- Scalable, submicron-resolution replication of dna arrays10 Sep 2026US 2026/0265814 A1Topogene Inc.
Most cited
By later US patents
- Partitioned microelectronic and fluidic device array for clinical diagnostics and chemical synthesis819US 5,585,069 ADavid Sarnoff Research Center, Inc. · 1996
- Partitioned microelectronic device array738US 5,593,838 ADavid Sarnoff Research Center, Inc. · 1997
- Oligonucleotide tags for sorting and identification714US 5,846,719 ALynx Therapeutics, Inc. · 1998
- Oligonucleotide tags for sorting and identification668US 6,172,218 B2Lynx Therapeutics, Inc. · 2001
- Methods for sorting polynucleotides using oligonucleotide tags631US 5,604,097 ASpectragen, Inc. · 1997