B01J 2219/00277
Apparatus
B01J2219/00277 (Apparatus) appears on 4,506 US grants and 5,695 published applications in this corpus.
Search patents in B01J- Granted patents
- 4,506
- Published applications
- 5,695
- Assignees
- 1,796
- Inventors
- 9,008
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 7 | 0 |
| 1987 | 14 | 0 |
| 1988 | 13 | 0 |
| 1989 | 11 | 0 |
| 1990 | 6 | 0 |
| 1991 | 8 | 0 |
| 1992 | 22 | 0 |
| 1993 | 26 | 0 |
| 1994 | 32 | 0 |
| 1995 | 36 | 0 |
| 1996 | 45 | 0 |
| 1997 | 64 | 0 |
| 1998 | 117 | 0 |
| 1999 | 115 | 0 |
| 2000 | 170 | 0 |
| 2001 | 226 | 124 |
| 2002 | 265 | 517 |
| 2003 | 265 | 636 |
| 2004 | 263 | 505 |
| 2005 | 227 | 498 |
| 2006 | 194 | 377 |
| 2007 | 169 | 259 |
| 2008 | 182 | 263 |
| 2009 | 132 | 286 |
| 2010 | 188 | 218 |
| 2011 | 163 | 201 |
| 2012 | 131 | 151 |
| 2013 | 121 | 140 |
| 2014 | 144 | 128 |
| 2015 | 123 | 157 |
| 2016 | 107 | 150 |
| 2017 | 95 | 117 |
| 2018 | 91 | 168 |
| 2019 | 110 | 130 |
| 2020 | 119 | 141 |
| 2021 | 102 | 127 |
| 2022 | 94 | 118 |
| 2023 | 87 | 80 |
| 2024 | 75 | 91 |
| 2025 | 81 | 66 |
| 2026 | 38 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01J 2219/00497Features relating to the solid phase supportsIndexing code2,565
- B01J 2219/00351Means for dispensing and evacuation of reagentsIndexing code2,376
- B01J 2219/00279Features relating to reactor vesselsIndexing code2,191
- B01J 2219/0054Means for coding or tagging the apparatus or the reagentsIndexing code943
- B01J 2219/00457Dispensing or evacuation of the solid phase supportIndexing code535
- B01J 2219/00495Means for heating or cooling the reaction vesselsIndexing code531
- B01J 2219/00479Means for mixing reactants or products in the reaction vesselsIndexing code391
- B01J 2219/00452Means for the recovery of reactants or productsIndexing code182
All 9 subgroupsShow fewer
Recent patents
- Organic carbonisation system and method therefor22 Sep 2026US 12,741,258 B2OCS IP Pty Ltd
- Sealed microwell assay1 Sep 2026US 12,722,134 B2Celldom, Inc.
- Flow control mechanism for high-throughput oligonucleotide synthesis18 Aug 2026US 12,708,888 B2
- High-throughput automated reconstitution of lyophilized drug product4 Aug 2026US 12,697,282 B2Amgen Inc.
- Apparatus and methods for synthesizing biopolymers4 Aug 2026US 12,697,598 B2Arizona Board of Regents on behalf of Arizona State University
- Continuous oligonucleotide synthesizer and method for synthesizing oligonucleotide using the same1 Oct 2026US 2026/0295553 A1
- Amino acid production system with reconfigurable multiple pipes for compatible production of amino acids and method for configuring same24 Sep 2026US 2026/0284629 A1Cj Cheiljedang Corporation
- Digital microfluidic chip, and method for performing droplet generation and library preparation using same24 Sep 2026US 2026/0284630 A1Beijing BOE Sensor Technology Co., Ltd.
- Attoliter droplet-based, electrochemical parallel dna synthesizer and dna synthesis method using same17 Sep 2026US 2026/0273494 A1Korea University Research and Business Foundation
- Row-independent oligonucleotide synthesis10 Sep 2026US 2026/0264039 A1Sierra BioSystems, Inc.
Most cited
By later US patents
- Process for amplifying nucleic acid sequences5,960US 4,683,202 ACetus Corporation · 1987
- Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof1,998US 5,143,854 AAffymax Technologies N.V. · 1992
- Array of oligonucleotides on a solid substrate1,585US 5,445,934 AAffymax Technologies N.V. · 1995
- Arrays of materials attached to a substrate1,410US 5,744,305 AAffymetrix, Inc. · 1998
- Process for preparing polynucleotides1,253US 4,458,066 AUniversity Patents, Inc. · 1984