B01L 3/0286
Ergonomic aspects
Official title: {Ergonomic aspects, e.g. form or arrangement of controls}
B01L3/0286 (Ergonomic aspects) appears on 52 US grants and 67 published applications in this corpus.
Search patents in B01L- Granted patents
- 52
- Published applications
- 67
- Assignees
- 42
- Inventors
- 148
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 3 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 4 |
| 2016 | 1 | 3 |
| 2017 | 3 | 4 |
| 2018 | 4 | 3 |
| 2019 | 1 | 9 |
| 2020 | 3 | 8 |
| 2021 | 6 | 6 |
| 2022 | 6 | 5 |
| 2023 | 6 | 5 |
| 2024 | 4 | 5 |
| 2025 | 3 | 1 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hand-held pipetting device14 Jul 2026US 12,678,782 B2Eppendorf AG
- Pipetting device16 Jun 2026US 12,654,162 B2Brand GmbH + Co KG
- Liquid to liquid biological particle concentrator with disposable fluid path9 Dec 2025US 12,491,507 B2InnovaPrep LLC
- Control device for automated pipetting systems29 Jul 2025US 12,370,539 B2Brand GmbH + Co KG
- Pipette tip storage assembly11 Mar 2025US D1,066,738 S1Xcaliber Sciences, Inc. · Design
- Positive-displacement sampling device designed to improve the grasping of the piston of a piston-capillary system11 Jun 2026US 2026/0160779 A1Gilson, Inc.
- Pipette assembly4 Jun 2026US 2026/0151763 A1Integra Biosciences AG
- Adjustable grip support for handheld pipette2 Apr 2026US 2026/0091382 A1Fate Therapeutics, Inc.
- Liquid to liquid biological particle concentrator with disposable fluid path12 Mar 2026US 2026/0070050 A1InnovaPrep LLC
- Hand-held pipetting device10 Jul 2025US 2025/0222447 A1
Most cited
By later US patents
- Manual pipette36US 5,983,733 AHamilton Company · 1999
- Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipette35US 6,299,841 B1Rainin Instrument Co., Inc. · 2001
- Ergonomic return springless manual air displacement pipette24US 6,352,673 B1Rainin Instrument Co., Inc. · 2002
- Micro-pipettor apparatus15US 6,074,611 AApogee Designs, Ltd. · 2000
- Hybrid pipette14US 6,715,369 B2Nichiryo Co., Ltd. · 2004