G01N 1/286
Involving mechanical work
Official title: {involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising (microtomes G01N1/06; pulverising in general B02C; mixing in general B01F)}
G01N1/286 (Involving mechanical work) appears on 1,249 US grants and 1,629 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,249
- Published applications
- 1,629
- Assignees
- 964
- Inventors
- 3,982
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 7 | 0 |
| 1991 | 7 | 0 |
| 1992 | 10 | 0 |
| 1993 | 7 | 0 |
| 1994 | 9 | 0 |
| 1995 | 9 | 0 |
| 1996 | 8 | 0 |
| 1997 | 11 | 0 |
| 1998 | 10 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 15 | 7 |
| 2002 | 16 | 29 |
| 2003 | 22 | 21 |
| 2004 | 16 | 53 |
| 2005 | 29 | 30 |
| 2006 | 20 | 43 |
| 2007 | 16 | 31 |
| 2008 | 27 | 40 |
| 2009 | 14 | 39 |
| 2010 | 23 | 44 |
| 2011 | 26 | 30 |
| 2012 | 33 | 42 |
| 2013 | 37 | 63 |
| 2014 | 51 | 68 |
| 2015 | 43 | 66 |
| 2016 | 69 | 58 |
| 2017 | 46 | 67 |
| 2018 | 48 | 87 |
| 2019 | 51 | 93 |
| 2020 | 85 | 112 |
| 2021 | 57 | 108 |
| 2022 | 82 | 117 |
| 2023 | 82 | 104 |
| 2024 | 95 | 87 |
| 2025 | 84 | 99 |
| 2026 | 39 | 91 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for meso-dissection6 Oct 2026US 12,754,109 B2Roche Molecular Systems, Inc.
- Method and apparatus for processing tissue samples29 Sep 2026US 12,747,422 B2S2 Genomics, Inc.
- Method and device for preparing a grinding pattern for a metallurgical sample15 Sep 2026US 12,736,445 B2Robert Bosch GmbH
- Method for evaluating on-site desorption effect of activated coke1 Sep 2026US 12,723,963 B2Institute of Research of Iron and Steel, Jiangsu Province/Sha-Steel, Co. Ltd (Cn)
- Devices, systems, and methods for automated dissection and processing of biological samples18 Aug 2026US 12,710,342 B2Seattle Children's Hospital
- Method and Device for Producing a Film-Shaped Test Body8 Oct 2026US 2026/0309595 A1Chemspeed Technologies AG
- Hyperspectral Image-Guided Ocular Imager for Alzheimer's Disease Pathologies1 Oct 2026US 2026/0294329 A1Retispec Inc.
- Production system with near-infrared spectrometer24 Sep 2026US 2026/0287500 A1Atline Aps
- Methods and devices for manipulating biological samples17 Sep 2026US 2026/0276491 A1Singular Genomics Systems, Inc.
- Full-automatic human primary chondrocyte extraction device17 Sep 2026US 2026/0276492 A1The Second Affiliated Hospital of WMU
Most cited
By later US patents
- Method and apparatus for dry particle analysis230US 5,579,107 AHoriba Instruments, Inc. · 1996
- Immunoassay or diagnostic device and method of manufacture179US 4,978,502 ADole Associates, Inc. · 1990
- Method and apparatus for sample fabrication177US 6,538,254 B1Hitachi, Ltd. · 2003
- Microfiltration apparatus with radially spaced nozzles139US 5,108,704 AW. R. Grace & Co.-Conn. · 1992
- Methods and apparatuses for stretching polymers102US 6,696,022 B1U.S. Genomics, Inc. · 2004