B01J 2219/00274
Sequential or parallel reactions
Official title: Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
B01J2219/00274 (Sequential or parallel reactions) appears on 5,679 US grants and 7,120 published applications in this corpus.
Search patents in B01J- Granted patents
- 5,679
- Published applications
- 7,120
- Assignees
- 2,158
- Inventors
- 11,044
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 16 | 0 |
| 1988 | 13 | 0 |
| 1989 | 14 | 0 |
| 1990 | 8 | 0 |
| 1991 | 9 | 0 |
| 1992 | 31 | 0 |
| 1993 | 33 | 0 |
| 1994 | 41 | 0 |
| 1995 | 44 | 0 |
| 1996 | 68 | 0 |
| 1997 | 85 | 0 |
| 1998 | 144 | 0 |
| 1999 | 147 | 0 |
| 2000 | 205 | 0 |
| 2001 | 276 | 145 |
| 2002 | 349 | 642 |
| 2003 | 335 | 766 |
| 2004 | 319 | 605 |
| 2005 | 272 | 577 |
| 2006 | 245 | 455 |
| 2007 | 196 | 316 |
| 2008 | 211 | 312 |
| 2009 | 155 | 333 |
| 2010 | 228 | 255 |
| 2011 | 198 | 243 |
| 2012 | 157 | 191 |
| 2013 | 143 | 169 |
| 2014 | 177 | 165 |
| 2015 | 148 | 211 |
| 2016 | 147 | 200 |
| 2017 | 128 | 164 |
| 2018 | 127 | 212 |
| 2019 | 158 | 176 |
| 2020 | 161 | 190 |
| 2021 | 128 | 174 |
| 2022 | 126 | 165 |
| 2023 | 119 | 121 |
| 2024 | 102 | 153 |
| 2025 | 116 | 107 |
| 2026 | 62 | 73 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B01J 2219/00277ApparatusIndexing code4,506
- B01J 2219/00583Features relative to the processes being carried outIndexing code4,298
- B01J 2219/00718Type of compounds synthesisedIndexing code3,723
- B01J 2219/0068Means for controlling the apparatus of the processIndexing code2,303
- B01J 2219/00709Type of synthesisIndexing code657
- B01J 2219/00759Purification of compounds synthesisedIndexing code57
Recent patents
- Organic carbonisation system and method therefor22 Sep 2026US 12,741,258 B2OCS IP Pty Ltd
- Systems and methods for biomolecule retention22 Sep 2026US 12,742,167 B2Nautilus Subsidiary, Inc.
- Systems and methods for biomolecule retention22 Sep 2026US 12,742,168 B2Nautilus Subsidiary, Inc.
- Systems and methods for surface structuring15 Sep 2026US 12,734,498 B2Nautilus Subsidiary, Inc.
- Apparatus and method for control of cell processing system15 Sep 2026US 12,734,521 B2Cellares Corporation
- Parallel substrates for multiplexing biomolecule processing1 Oct 2026US 2026/0295552 A1Twist Bioscience Corporation
- Continuous oligonucleotide synthesizer and method for synthesizing oligonucleotide using the same1 Oct 2026US 2026/0295553 A1
- Devices and methods for synthesis1 Oct 2026US 2026/0297124 A1Twist Bioscience Corporation
- 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.
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
- Uncharged morpholino-based polymers having achiral intersubunit linkages1,700US 5,034,506 AAnti-Gene Development Group · 1991
- 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