B01J 2219/00416
Vacuum
B01J2219/00416 (Vacuum) appears on 109 US grants and 89 published applications in this corpus.
Search patents in B01J- Granted patents
- 109
- Published applications
- 89
- Assignees
- 68
- Inventors
- 251
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 11 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 4 | 0 |
| 2002 | 5 | 11 |
| 2003 | 2 | 10 |
| 2004 | 2 | 10 |
| 2005 | 10 | 9 |
| 2006 | 1 | 6 |
| 2007 | 1 | 7 |
| 2008 | 3 | 4 |
| 2009 | 1 | 5 |
| 2010 | 8 | 2 |
| 2011 | 2 | 1 |
| 2012 | 3 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 6 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 3 |
| 2022 | 0 | 0 |
| 2023 | 4 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Row-independent oligonucleotide synthesis5 May 2026US 12,616,949 B2
- Row-independent oligonucleotide synthesis29 Jul 2025US 12,370,521 B2
- Microreactor array platform24 Jun 2025US 12,337,324 B2Arizona Board of Regents on behalf of Arizona State University
- Synthesizer system with interleaving vacuum extraction6 Aug 2024US 12,057,200 B1Integrated Dna Technologies, Inc.
- Row-independent oligonucleotide synthesis26 Dec 2023US 11,856,177 B2
- Row-independent oligonucleotide synthesis10 Sep 2026US 2026/0264039 A1Sierra BioSystems, Inc.
- Microreactor array platform4 Jun 2026US 2026/0151771 A1
- Row-independent oligonucleotide synthesis20 Nov 2025US 2025/0352973 A1Sierra BioSystems, Inc.
- Process vacuum system with condenser and dual ejectors21 Mar 2024US 2024/0093919 A1Graham Corporation
- Row-independent oligonucleotide synthesis22 Feb 2024US 2024/0064278 A1Sierra BioSystems, Inc.
Most cited
By later US patents
- Very large scale immobilized polymer synthesis using mechanically directed flow paths707US 5,384,261 AAffymax Technologies N.V. · 1995
- Microfabricated, flowthrough porous apparatus for discrete detection of binding reactions523US 5,843,767 AHouston Advanced Research Center · 1998
- Method of forming articles including waveguides via capillary micromolding and microtransfer molding512US 6,355,198 B1President and Fellows of Harvard College · 2002
- Combinatorial strategies for polymer synthesis484US 5,677,195 AAffymax Technologies N.V. · 1997
- Spatially-addressable immobilization of oligonucleotides and other biological polymers on surfaces453US 5,412,087 AAffymax Technologies N.V. · 1995