G16C 20/20
Identification of molecular entities, parts thereof or of chemical compositions
G16C20/20 (Identification of molecular entities, parts thereof or of chemical compositions) appears on 458 US grants and 862 published applications in this corpus.
Search patents in G16C- Granted patents
- 458
- Published applications
- 862
- Assignees
- 443
- Inventors
- 1,938
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 12 |
| 2004 | 1 | 8 |
| 2005 | 3 | 12 |
| 2006 | 6 | 15 |
| 2007 | 7 | 12 |
| 2008 | 11 | 16 |
| 2009 | 8 | 16 |
| 2010 | 6 | 14 |
| 2011 | 11 | 15 |
| 2012 | 12 | 24 |
| 2013 | 16 | 42 |
| 2014 | 12 | 38 |
| 2015 | 11 | 17 |
| 2016 | 19 | 26 |
| 2017 | 26 | 24 |
| 2018 | 10 | 28 |
| 2019 | 16 | 54 |
| 2020 | 37 | 52 |
| 2021 | 38 | 54 |
| 2022 | 39 | 67 |
| 2023 | 53 | 72 |
| 2024 | 40 | 74 |
| 2025 | 35 | 89 |
| 2026 | 34 | 80 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of obtaining information on the recyclability of at least one flexible foam made at least partially of at least one polyurethane6 Oct 2026US 12,755,255 B2BASF Polyurethanes GmbH
- Chemical signature manager29 Sep 2026US 12,750,222 B2Wild Flower Holdings Inc.
- Method for generating spectral data pertaining to microparticle sample, method for analyzing microparticles, method for distinguishing microparticles, method for assessing whether cancer-cell-derived exosomes are present, substrate for measuring spectrum of microparticles, device for measuring spectrum of microparticles, and apparatus for measuring spectrum of microparticles15 Sep 2026US 12,738,347 B2National University Corporation Hokkaido University
- Data independent acquisition of production spectra and reference spectra library matching15 Sep 2026US 12,738,469 B2DH Technologies Development Pte. Ltd.
- Analysis method25 Aug 2026US 12,716,826 B2Sumitomo Rubber Industries, Ltd.
- Verification of methane abatement in animals1 Oct 2026US 2026/0293863 A1Commonwealth Scientific and Industrial Research Organisation
- Signal amplification for mass detection1 Oct 2026US 2026/0298889 A1Donald Danforth Plant Science Center
- Method and system for determining the concentration of one or more alkaloids in tobacco leave samples1 Oct 2026US 2026/0301878 A1British American Tobacco (Investments) Limited
- Methods for providing polymer membranes for solvent separation1 Oct 2026US 2026/0301879 A1Georgia Tech Research Corporation
- Machine learning potential for functional organic molecular crystals1 Oct 2026US 2026/0301886 A1University of Kentucky Research Foundation
Most cited
By later US patents
- Use of mass spectrometry fragmentation patterns of peptides to identify amino acid sequences in databases176US 5,538,897 AUniversity of Washington · 1996
- Identification of nucleotides, amino acids, or carbohydrates by mass spectrometry103US 6,017,693 AUniversity of Washington · 2000
- Mass spectrometric system for rapid, automatic and specific identification and quantitation of compounds76US 4,008,388 AUniversal Monitor Corporation · 1977
- Method for indentifying or characterizing properties of polymeric units72US 6,597,996 B1Massachusetts Institute of Technology · 2003
- Needle assembly63US 7,549,978 B2Symyx Technologies, Inc. · 2009