G01N 35/00029
Provided with flat sample substrates
Official title: {provided with flat sample substrates, e.g. slides (G01N35/028 takes precedence)}
G01N35/00029 (Provided with flat sample substrates) appears on 2,537 US grants and 3,227 published applications in this corpus.
Search patents in G01N- Granted patents
- 2,537
- Published applications
- 3,227
- Assignees
- 1,123
- Inventors
- 5,969
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 14 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 6 | 0 |
| 1989 | 17 | 0 |
| 1990 | 12 | 0 |
| 1991 | 25 | 0 |
| 1992 | 21 | 0 |
| 1993 | 23 | 0 |
| 1994 | 29 | 0 |
| 1995 | 25 | 0 |
| 1996 | 38 | 0 |
| 1997 | 36 | 0 |
| 1998 | 33 | 0 |
| 1999 | 35 | 0 |
| 2000 | 24 | 0 |
| 2001 | 31 | 22 |
| 2002 | 39 | 109 |
| 2003 | 53 | 157 |
| 2004 | 64 | 127 |
| 2005 | 44 | 175 |
| 2006 | 52 | 155 |
| 2007 | 68 | 112 |
| 2008 | 78 | 120 |
| 2009 | 71 | 111 |
| 2010 | 70 | 127 |
| 2011 | 63 | 120 |
| 2012 | 81 | 90 |
| 2013 | 102 | 122 |
| 2014 | 83 | 101 |
| 2015 | 112 | 139 |
| 2016 | 99 | 168 |
| 2017 | 106 | 143 |
| 2018 | 111 | 141 |
| 2019 | 109 | 151 |
| 2020 | 138 | 157 |
| 2021 | 101 | 146 |
| 2022 | 113 | 151 |
| 2023 | 102 | 112 |
| 2024 | 99 | 97 |
| 2025 | 93 | 108 |
| 2026 | 57 | 66 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01N 2035/00099Characterised by type of test elementsIndexing code1,511
- G01N 2035/00039Transport arrangements specific to flat sample substratesIndexing code471
- G01N 35/00069Whereby the sample substrate is of the bio-disk type, i.e. having the428
- G01N 2035/00089MagazinesIndexing code263
- G01N 2035/00168Manufacturing or preparing test elementsIndexing code93
- G01N 2035/00079Evaporation covers for slidesIndexing code78
Recent patents
- Sequencing systems including a base unit and removable cartridge6 Oct 2026US 12,752,272 B2EGI Tech (Qing Dao) Co., Limited
- Molecular profiling of tumors6 Oct 2026US 12,754,193 B2Caris MPI, Inc.
- Fully automatic device used for extracting blood samples from cards6 Oct 2026US 12,754,197 B2Shanghai University of Sport
- Methods and articles for testing disinfectant and sanitizer efficacy22 Sep 2026US 12,742,142 B2Stratix Lab Corporation
- Multiplexed tissue imaging8 Sep 2026US 12,730,038 B2Akoya Biosciences, Inc.
- Method of manufacturing a plurality of analytical test elements1 Oct 2026US 2026/0298951 A1Roche Diagnostics GmbH
- Medical test strip analysis1 Oct 2026US 2026/0298952 A1Assaya LLC
- Sample processing system1 Oct 2026US 2026/0298955 A1Hitachi High-Tech Corporation
- Device and method to evaluate a fluid sample on a single-use multianalyte consumable17 Sep 2026US 2026/0276658 A1Siemens Healthcare Diagnostics Inc.
- Arrays of integrated analytical devices with reduced-scale unit cell10 Sep 2026US 2026/0266722 A1Pacific Biosciences of California, Inc.
Most cited
By later US patents
- Monitoring method and a monitoring equipment1,105US 5,840,020 ANokia Mobile Phones Ltd. · 1998
- Integrated nucleic acid diagnostic device1,005US 5,856,174 AAffymetrix, Inc. · 1999
- Integrated nucleic acid diagnostic device989US 5,922,591 AAffymetrix, Inc. · 1999
- Wholly microfabricated biosensors and process for the manufacture and use thereof912US 5,200,051 AI-Stat Corporation · 1993
- Diabetes data analysis and interpretation method819US 5,251,126 AMiles Inc. · 1993