B01L 3/565
Seals
Official title: {Seals}
B01L3/565 (Seals) appears on 260 US grants and 312 published applications in this corpus.
Search patents in B01L- Granted patents
- 260
- Published applications
- 312
- Assignees
- 178
- Inventors
- 634
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 7 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 5 |
| 2002 | 3 | 4 |
| 2003 | 5 | 3 |
| 2004 | 4 | 7 |
| 2005 | 3 | 7 |
| 2006 | 5 | 18 |
| 2007 | 4 | 19 |
| 2008 | 2 | 17 |
| 2009 | 6 | 18 |
| 2010 | 14 | 15 |
| 2011 | 11 | 12 |
| 2012 | 11 | 10 |
| 2013 | 10 | 17 |
| 2014 | 14 | 15 |
| 2015 | 7 | 12 |
| 2016 | 11 | 13 |
| 2017 | 14 | 10 |
| 2018 | 8 | 15 |
| 2019 | 7 | 19 |
| 2020 | 11 | 13 |
| 2021 | 11 | 16 |
| 2022 | 16 | 19 |
| 2023 | 13 | 4 |
| 2024 | 15 | 10 |
| 2025 | 7 | 8 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrolyte measuring structure, flow-type ion-selective electrode using the same, and electrolyte measuring device5 May 2026US 12,618,797 B2Hitachi High-Tech Corporation
- Sample holders, PCR station assemblies, and methods of operating PCR testing system31 Mar 2026US 12,589,391 B2Siemens Healthcare Diagnostics Inc.
- Systems and methods for capacitive fluid level detection, and handling containers31 Mar 2026US RE50,846 E1Gen-Probe Incorporated
- Sample processing device and apparatus6 Jan 2026US 12,515,218 B2Hitachi High-Tech Corporation
- Method for receiving and storing reagent packs in an instrument14 Oct 2025US 12,442,033 B2Gen-Probe Incorporated
- Rubber insert for instrument and pipette tip sealing and alignment13 Aug 2026US 2026/0233220 A1Coagulo Medical Technologies, Inc.
- Sample holders, pcr station assemblies, and methods of operating pcr testing system9 Jul 2026US 2026/0192295 A1Siemens Healthcare Diagnostics Inc.
- Devices, systems, and methods for disposing samples on cartridges2 Jul 2026US 2026/0186013 A1IDEXX Laboratories, Inc.
- Zero-exposure formalin prefilled container14 May 2026US 2026/0131953 A1Richard-Allan Scientific Company
- Sealing device and sealing system5 Mar 2026US 2026/0063205 A1Bgi Shenzhen
Most cited
By later US patents
- Integrated chip carriers with thermocycler interfaces and methods of using the same187US 7,704,735 B2Fluidigm Corporation · 2010
- Microfluidic sample delivery devices, systems, and methods155US 7,303,727 B1Caliper Life Sciences, Inc. · 2007
- Liquid analysis cartridge136US 6,852,284 B1University of Washington · 2005
- Disposable hematology cartridge129US 6,537,501 B1University of Washington · 2003
- Processing polynucleotide-containing samples127US 8,470,586 B2HandyLab, Inc. · 2013