B01J 2219/00988
Leakage
B01J2219/00988 (Leakage) appears on 14 US grants and 19 published applications in this corpus.
Search patents in B01J- Granted patents
- 14
- Published applications
- 19
- Assignees
- 15
- Inventors
- 35
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 1 | 4 |
| 2017 | 2 | 4 |
| 2018 | 3 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for clamping a microfluidic device21 Apr 2026US 12,605,704 B2Astraveus
- Systems and methods for handling microfluidic droplets17 Sep 2024US 12,091,710 B2Bio-Rad Laboratories, Inc.
- Flow reactor27 Jul 2021US 11,071,965 B2Kaneka Corporation
- Microreactor system27 Apr 2021US 10,987,649 B2Hitachi Plant Services Co., Ltd.
- Systems and methods for handling microfluidic droplets23 Feb 2021US 10,927,407 B2Bio-Rad Laboratories, Inc.
- Apparatus and method for clamping a microfluidic device25 Aug 2022US 2022/0266247 A1Astraveus
- Systems and methods for handling microfluidic droplets26 Aug 2021US 2021/0262020 A1Bio-Rad Laboratories, Inc.
- Microreactor system10 Sep 2020US 2020/0282376 A1Hitachi Plant Services Co., Ltd.
- Flow reactor7 May 2020US 2020/0139339 A1Kaneka Corporation
- Laminated, leak-resistant chemical processors, methods of making, and methods of operating25 Jul 2019US 2019/0224639 A1Velocys, Inc.
Most cited
By later US patents
- Systems for handling microfludic droplets91US 9,562,837 B2Raindance Technologies, Inc. · 2017
- Systems for handling microfluidic droplets34US 9,896,722 B2Raindance Technologies, Inc. · 2018
- Systems and methods for handling microfluidic droplets29US 10,927,407 B2Bio-Rad Laboratories, Inc. · 2021
- Systems for handling microfluidic droplets27US 10,011,865 B2Raindance Technologies, Inc. · 2018
- Laminated, leak-resistant chemical processors; methods of making, and methods of operating2US 9,527,057 B2Velocys, Inc. · 2016