G01N 2035/00475
Filters
Official title: {Filters}
G01N2035/00475 (Filters) appears on 129 US grants and 143 published applications in this corpus.
Search patents in G01N- Granted patents
- 129
- Published applications
- 143
- Assignees
- 90
- Inventors
- 332
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 6 | 4 |
| 2003 | 4 | 6 |
| 2004 | 1 | 4 |
| 2005 | 5 | 2 |
| 2006 | 4 | 2 |
| 2007 | 2 | 2 |
| 2008 | 2 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 4 | 1 |
| 2016 | 3 | 5 |
| 2017 | 5 | 11 |
| 2018 | 3 | 15 |
| 2019 | 7 | 10 |
| 2020 | 7 | 10 |
| 2021 | 8 | 18 |
| 2022 | 9 | 8 |
| 2023 | 6 | 8 |
| 2024 | 15 | 8 |
| 2025 | 3 | 8 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- HIV viral load testing29 Sep 2026US 12,748,120 B2Diagnostics for the Real World, Ltd.
- Point-of-care medical diagnostic analyzer and devices, systems, and methods for medical diagnostic analysis of samples16 Jun 2026US 12,656,362 B2IDEXX Laboratories, Inc.
- Method for analysis and detection of solids in emulsions, oil and derivatives thereof9 Jun 2026US 12,650,419 B2Petroleo Brasileiro S.A. - Petrobras
- Soil organic matter density fractionation devices and methods10 Jun 2025US 12,326,460 B2Colorado State University Research Foundation
- Analyte detection and methods therefor29 Apr 2025US 12,287,330 B2Senzo Health Limited
- Computer implemented method, computer program product, control device and system for controlling a sample preparation system3 Sep 2026US 2026/0259240 A1The Automation Partnership (Cambridge) Limited
- Method for controlling liquid transport in flow path of biomolecule analyzer using computer, and biomolecule purification system9 Jul 2026US 2026/0194552 A1Hitachi High-Tech Corporation
- Automated filtration system with automated rotary vial uncapping system and filter removal2 Jul 2026US 2026/0186011 A1
- Devices and methods for rapid point-of-use diagnostic assay4 Jun 2026US 2026/0152810 A1Hypercell Technologies
- Automatic analysis device and automatic analysis method21 May 2026US 2026/0140126 A1DIC Corporation
Most cited
By later US patents
- Automated continuous and random access analytical system248US 5,358,691 AAbbott Laboratories · 1994
- Scheduling operation of an automated analytical system230US 5,646,049 AAbbott Laboratories · 1997
- Multi-well microfiltration apparatus173US 6,159,368 AThe Perkin-Elmer Corporation · 2000
- Automated continuous and random access analytical system131US 5,482,861 AAbbott Laboratories · 1996
- Methods for providing homogeneous reagents123US 5,451,528 AAbbott Laboratories · 1995