C08K 5/00
Use of organic ingredients
C08K5/00 (Use of organic ingredients) appears on 40,025 US grants and 40,795 published applications in this corpus.
Search patents in C08K- Granted patents
- 40,025
- Published applications
- 40,795
- Assignees
- 8,712
- Inventors
- 75,409
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 860 | 0 |
| 1977 | 763 | 0 |
| 1978 | 873 | 0 |
| 1979 | 499 | 0 |
| 1980 | 509 | 0 |
| 1981 | 574 | 0 |
| 1982 | 429 | 0 |
| 1983 | 475 | 0 |
| 1984 | 500 | 0 |
| 1985 | 520 | 0 |
| 1986 | 409 | 0 |
| 1987 | 465 | 0 |
| 1988 | 480 | 0 |
| 1989 | 547 | 0 |
| 1990 | 537 | 0 |
| 1991 | 643 | 0 |
| 1992 | 592 | 0 |
| 1993 | 626 | 0 |
| 1994 | 571 | 0 |
| 1995 | 483 | 0 |
| 1996 | 489 | 0 |
| 1997 | 488 | 0 |
| 1998 | 533 | 0 |
| 1999 | 588 | 0 |
| 2000 | 536 | 0 |
| 2001 | 582 | 177 |
| 2002 | 627 | 609 |
| 2003 | 629 | 898 |
| 2004 | 604 | 958 |
| 2005 | 423 | 1008 |
| 2006 | 477 | 1103 |
| 2007 | 491 | 1111 |
| 2008 | 436 | 1169 |
| 2009 | 503 | 1319 |
| 2010 | 763 | 1610 |
| 2011 | 784 | 1554 |
| 2012 | 855 | 1537 |
| 2013 | 979 | 1737 |
| 2014 | 1211 | 1768 |
| 2015 | 1324 | 2115 |
| 2016 | 1447 | 2018 |
| 2017 | 1489 | 1924 |
| 2018 | 1359 | 2093 |
| 2019 | 1477 | 2327 |
| 2020 | 1693 | 2546 |
| 2021 | 1576 | 2341 |
| 2022 | 1390 | 2133 |
| 2023 | 1485 | 2015 |
| 2024 | 1366 | 1825 |
| 2025 | 1235 | 1561 |
| 2026 | 831 | 1339 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C08K 5/04Oxygen-containing compounds15,653
- C08K 5/16Nitrogen-containing compounds12,124
- C08K 5/0008Organic ingredients according to more than one of the "one dot" groups8,831
- C08K 5/49Phosphorus-containing compounds5,234
- C08K 5/36Sulfur-, selenium-, or tellurium-containing compounds4,637
- C08K 5/54Silicon-containing compounds4,460
- C08K 5/01Hydrocarbons1,421
- C08K 5/0091Complexes with metal-heteroatom-bonds1,191
Recent patents
- Coating composition comprising bacteriophage and antibacterial film formed by using same6 Oct 2026US 12,751,458 B2Kookmin University Industry Academy Cooperation Foundation
- Preparation method of superabsorbent polymer6 Oct 2026US 12,752,255 B2LG Chem.Ltd.
- Blow-molded article and method for producing the same6 Oct 2026US 12,752,469 B2Kaneka Corporation
- Resin composition, prepreg using same, film provided with resin, metal foil provided with resin, metal-clad laminate, and wiring board6 Oct 2026US 12,753,254 B2Panasonic Intellectual Property Management Co., Ltd.
- Thermoplastic polyurethane based polymeric electrolyte composition6 Oct 2026US 12,753,268 B2Huntsman International LLC
- Composite material containing wood-based fibers and having high impact strength8 Oct 2026US 2026/0307303 A1
- Optical laminate and display apparatus8 Oct 2026US 2026/0307377 A1Nitto Denko Corporation
- Tire Comprising a Sidewall with at Least One High-Contrast Sidewall Element8 Oct 2026US 2026/0307434 A1Compagnie Generale Des Etablissements Michelin
- Dispersion of titanium dioxide fine particles in organic solvent, method for producing same, and use of same8 Oct 2026US 2026/0308008 A1Ishihara Sangyo Kaisha, Ltd.
- Antidegradant bis(dihydro and tetrahydroquinoline) compounds and uses thereof8 Oct 2026US 2026/0308127 A1Flexsys IP Holdings, LLC
Most cited
By later US patents
- Medical devices and applications of polyhydroxyalkanoate polymers1,636US 6,838,493 B2Metabolix, Inc. · 2005
- End use applications of biodegradable polymers1,525US 5,444,113 AEcopol, LLC · 1995
- Polyhydroxyalkanoate compositions having controlled degradation rates1,516US 6,867,248 B1Metabolix, Inc. · 2005
- Thickening silicones with elastomeric silicone polyethers535US 5,811,487 ADow Corning Corporation · 1998
- Pelletization of metal soap powders514US 5,997,768 ACiba Specialty Chemicals Corporation · 1999