C12M 1/34
Measuring or testing with condition measuring or sensing means
Official title: Measuring or testing with condition measuring or sensing means, e.g. colony counters
C12M1/34 (Measuring or testing with condition measuring or sensing means) appears on 418 US grants and 724 published applications in this corpus.
Search patents in C12M- Granted patents
- 418
- Published applications
- 724
- Assignees
- 395
- Inventors
- 1,630
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 6 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 1 | 6 |
| 2011 | 2 | 8 |
| 2012 | 3 | 6 |
| 2013 | 3 | 6 |
| 2014 | 12 | 7 |
| 2015 | 6 | 12 |
| 2016 | 12 | 13 |
| 2017 | 7 | 46 |
| 2018 | 13 | 84 |
| 2019 | 32 | 105 |
| 2020 | 47 | 90 |
| 2021 | 44 | 72 |
| 2022 | 65 | 52 |
| 2023 | 59 | 54 |
| 2024 | 50 | 69 |
| 2025 | 34 | 44 |
| 2026 | 23 | 33 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C12M 1/3446Photometry, spectroscopy, laser technology55
- C12M 1/3407Measure of electrical or magnetical factor21
- C12M 1/343Mass spectrometry4
- C12M 1/3415Pressure measure0
- C12M 1/3423Calorimetry0
- C12M 1/3438With use of isotopes0
- C12M 1/3484Pen or contact colony counters0
- C12M 1/3492With use of lecture and interpretation devices, grids0
Recent patents
- Method for classifying cells using cell autofluorescence image, and analysis device18 Aug 2026US 12,711,619 B2Canon Kabushiki Kaisha
- Cell image analysis method18 Aug 2026US 12,711,621 B2Shimadzu Corporation
- Hybrid biofilm semiconductor information systems18 Aug 2026US 12,713,686 B2Brown University
- Detection chip and manufacturing method therefor, and reaction system21 Jul 2026US 12,686,839 B2Boe Technology Group Co., Ltd.
- Rapid antimicrobial susceptibility testing by image analysis16 Jun 2026US 12,655,460 B2Beth Israel Deaconess Medical Center, Inc.
- Closed channel type bioparticle processing system and closed channel type bioparticle processing method27 Aug 2026US 2026/0250619 A1Sony Group Corporation
- Methods for early detection of cancer27 Aug 2026US 2026/0250781 A1Guardant Health, Inc.
- Systems, devices, and processes for miniaturized physiological mimicry13 Aug 2026US 2026/0234523 A1The Research Institute at Nationwide Children' s Hospital
- Gene analysis method, gene analysis device, and gene analysis kit13 Aug 2026US 2026/0234710 A1Hitachi, Ltd.
- Methods for forming lipid bilayers on biochips13 Aug 2026US 2026/0234714 A1Roche Sequencing Solutions, Inc.
Most cited
By later US patents
- Microfabricated crossflow devices and methods564US 7,294,503 B2California Institute of Technology · 2007
- Microfabricated crossflow devices and methods199US 8,252,539 B2California Institute of Technology · 2012
- Polymerase chain reaction system151US 6,699,713 B2The Regents of the University of California · 2004
- Microfluidic particle-analysis systems90US 8,658,418 B2Fluidigm Corporation · 2014
- Cell monitoring device, cell monitoring method and program thereof43US 9,477,875 B2Japan Science and Technology Agency · 2016