G01N 33/545
Synthetic resin
G01N33/545 (Synthetic resin) appears on 544 US grants and 522 published applications in this corpus.
Search patents in G01N- Granted patents
- 544
- Published applications
- 522
- Assignees
- 405
- Inventors
- 1,570
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 7 | 0 |
| 1987 | 8 | 0 |
| 1988 | 8 | 0 |
| 1989 | 24 | 0 |
| 1990 | 15 | 0 |
| 1991 | 19 | 0 |
| 1992 | 23 | 0 |
| 1993 | 16 | 0 |
| 1994 | 17 | 0 |
| 1995 | 17 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 7 | 3 |
| 2002 | 12 | 20 |
| 2003 | 5 | 26 |
| 2004 | 8 | 23 |
| 2005 | 13 | 20 |
| 2006 | 12 | 14 |
| 2007 | 16 | 18 |
| 2008 | 6 | 15 |
| 2009 | 10 | 6 |
| 2010 | 7 | 14 |
| 2011 | 7 | 16 |
| 2012 | 7 | 15 |
| 2013 | 14 | 19 |
| 2014 | 10 | 17 |
| 2015 | 16 | 26 |
| 2016 | 15 | 33 |
| 2017 | 13 | 31 |
| 2018 | 15 | 29 |
| 2019 | 18 | 24 |
| 2020 | 17 | 26 |
| 2021 | 15 | 34 |
| 2022 | 12 | 26 |
| 2023 | 6 | 20 |
| 2024 | 14 | 19 |
| 2025 | 19 | 19 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Diagnosis of Babesia using Babesia recombinant proteins7 Jul 2026US 12,674,803 B2ID-Fish Technology, Inc.
- Metal-resin composite and use thereof28 Apr 2026US 12,612,498 B2Nippon Steel Chemical & Material Co., Ltd.
- Devices and methods for plasma separation and metering17 Feb 2026US 12,553,905 B2Siemens Healthcare Diagnostics Inc.
- Particle, method for producing particle, affinity particle, and reagent and kit including the same3 Feb 2026US 12,539,504 B2Canon Kabushiki Kaisha
- Particle, affinity particle, and reagent, kit and detection method containing the same27 Jan 2026US 12,535,480 B2Canon Kabushiki Kaisha
- Photonic crystal biochip and protein detection method thereof20 Aug 2026US 2026/0243759 A1Beijing Institute of Heart Lung and Blood Vessel Diseases
- Method for determining the charge state of proteins13 Aug 2026US 2026/0235595 A1Paia Biotech GmbH
- Method for measuring pulmonary surfactant protein d, measurement kit, monoclonal antibody, and cell6 Aug 2026US 2026/0227394 A1Sekisui Medical Co., Ltd.
- Biosensor materials6 Aug 2026US 2026/0227395 A1The Regents of the University of California
- Particle for immunoturbidimetry, reagent, test kit, and method of detecting target substance4 Jun 2026US 2026/0153502 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Method for producing microparticles loaded with proteins791US 7,335,401 B2Roche Diagnostic Operations, Inc. · 2008
- Carrier-bound protein prepared by reacting the protein with an acylating or alkylating compound having a carrier-bonding group and reacting the product with a carrier281US 3,969,287 ABoehringer Mannheim GmbH · 1976
- Immunoassay with article having support film and immunological counterpart of analyte277US 4,444,879 AScience Research Center, Inc. · 1984
- Three-dimensional polymer matrices268US 6,471,993 B1Massachusetts Institute of Technology · 2002
- Molecular imaging239US 5,372,719 APerSeptive Biosystems, Inc. · 1994