Y10S 436/00
Chemistry: analytical and immunological testing
Y10S436/00 (Chemistry: analytical and immunological testing) appears on 9,146 US grants and 2,499 published applications in this corpus.
Search patents in Y10S- Granted patents
- 9,146
- Published applications
- 2,499
- Assignees
- 2,860
- Inventors
- 12,632
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 106 | 0 |
| 1977 | 100 | 0 |
| 1978 | 126 | 0 |
| 1979 | 101 | 0 |
| 1980 | 152 | 0 |
| 1981 | 167 | 0 |
| 1982 | 60 | 0 |
| 1983 | 97 | 0 |
| 1984 | 174 | 0 |
| 1985 | 141 | 0 |
| 1986 | 163 | 0 |
| 1987 | 255 | 0 |
| 1988 | 291 | 0 |
| 1989 | 352 | 0 |
| 1990 | 277 | 0 |
| 1991 | 258 | 0 |
| 1992 | 358 | 0 |
| 1993 | 344 | 0 |
| 1994 | 320 | 0 |
| 1995 | 365 | 0 |
| 1996 | 389 | 0 |
| 1997 | 429 | 0 |
| 1998 | 471 | 0 |
| 1999 | 370 | 0 |
| 2000 | 325 | 0 |
| 2001 | 363 | 88 |
| 2002 | 272 | 300 |
| 2003 | 246 | 276 |
| 2004 | 204 | 222 |
| 2005 | 177 | 236 |
| 2006 | 207 | 218 |
| 2007 | 214 | 169 |
| 2008 | 169 | 171 |
| 2009 | 162 | 205 |
| 2010 | 233 | 153 |
| 2011 | 210 | 125 |
| 2012 | 158 | 97 |
| 2013 | 69 | 56 |
| 2014 | 106 | 60 |
| 2015 | 59 | 38 |
| 2016 | 31 | 21 |
| 2017 | 22 | 20 |
| 2018 | 16 | 12 |
| 2019 | 13 | 12 |
| 2020 | 3 | 5 |
| 2021 | 4 | 5 |
| 2022 | 5 | 5 |
| 2023 | 5 | 0 |
| 2024 | 5 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10S 436/807Apparatus included in process claim2,884
- Y10S 436/811Test for named disease, body condition or organ function1,934
- Y10S 436/805Optical property1,634
- Y10S 436/815Test for named compound or class of compounds1,386
- Y10S 436/80Fluorescent dyes1,058
- Y10S 436/804Radioisotope689
- Y10S 436/806Electrical property or magnetic property601
- Y10S 436/829Liposomes476
All 32 subgroupsShow fewer
- Y10S 436/825Pretreatment for removal of interfering factors from sample456
- Y10S 436/824Immunological separation techniques436
- Y10S 436/823Immunogenic carrier or carrier per se325
- Y10S 436/826Additives278
- Y10S 436/82Hepatitis associated antigens and antibodies247
- Y10S 436/904Oxidation - reduction indicators209
- Y10S 436/822Identified hapten195
- Y10S 436/901Drugs of abuse177
- Y10S 436/827Lectins162
- Y10S 436/828Protein a143
- Y10S 436/821Involving complement factors or complement systems134
- Y10S 436/819Multifunctional antigen or antibody123
- Y10S 436/90Breath testing96
- Y10S 436/906Fertility tests72
- Y10S 436/905Photochemical activation of reactions69
- Y10S 436/801Electron dense compounds57
- Y10S 436/903Diazo reactions55
- Y10S 436/902Dosimeter53
- Y10S 436/909Nephelometry34
- Y10S 436/803Stabe free radicals27
- Y10S 436/908Gravimetric analysis23
- Y10S 436/91Iron-binding capacity of blood19
- Y10S 436/802Protein-bacteriophage conjugates12
- Y10S 436/907Fetal lung maturity8
Recent patents
- Sample collection and analysis6 Jan 2026US 12,517,128 B2IDEXX Laboratories, Inc.
- Stabilized two-part hematoxylin solution utilizing pH adjustment18 Nov 2025US 12,474,240 B2Ventana Medical Systems, Inc.
- Aquatic environment monitoring and dosing systems and apparatuses, and methods and software relating thereto17 Dec 2024US 12,169,176 B2LaMotte Chemical Products Company
- Bedbug detection, monitoring and control techniques3 Dec 2024US 12,156,520 B2Ecolab USA Inc.
- Integrated device for analyte testing, confirmation, and donor identity verification20 Feb 2024US 11,906,512 B2Zeus Diagnostics, LLC
- Sample Collection and Analysis26 Mar 2026US 2026/0086091 A1IDEXX Laboratories, Inc.
- Stabilized two-part hematoxylin solution utilizing ph adjustment12 Feb 2026US 2026/0043720 A1Ventana Medical Systems, Inc.
- Bedbug detection, monitoring and control techniques5 Jun 2025US 2025/0176522 A1Ecolab USA Inc.
- Aquatic environment monitoring and dosing systems and apparatuses, and methods and software relating thereto10 Apr 2025US 2025/0116606 A1LaMotte Chemical Products Company
- Detection and treatment of autoimmune disorders27 Jun 2024US 2024/0210393 A1Seattle Children's Hospital
Most cited
By later US patents
- Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof1,998US 5,143,854 AAffymax Technologies N.V. · 1992
- Array of oligonucleotides on a solid substrate1,585US 5,445,934 AAffymax Technologies N.V. · 1995
- Hydrophilic polyurethane membranes for electrochemical glucose sensors1,425US 5,322,063 AEli Lilly and Company · 1994
- Arrays of materials attached to a substrate1,410US 5,744,305 AAffymetrix, Inc. · 1998
- Enzyme electrodes1,348US 5,262,035 AE. Heller & Company · 1993