H01B 1/20
Conductive material dispersed in non-conductive organic material
Official title: Conductive material dispersed in non-conductive organic material {(organic macromolecular compounds or compositions C08)}
H01B1/20 (Conductive material dispersed in non-conductive organic material) appears on 4,401 US grants and 5,032 published applications in this corpus.
Search patents in H01B- Granted patents
- 4,401
- Published applications
- 5,032
- Assignees
- 1,829
- Inventors
- 10,723
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 14 | 0 |
| 1977 | 12 | 0 |
| 1978 | 13 | 0 |
| 1979 | 8 | 0 |
| 1980 | 11 | 0 |
| 1981 | 18 | 0 |
| 1982 | 15 | 0 |
| 1983 | 32 | 0 |
| 1984 | 36 | 0 |
| 1985 | 66 | 0 |
| 1986 | 50 | 0 |
| 1987 | 47 | 0 |
| 1988 | 43 | 0 |
| 1989 | 46 | 0 |
| 1990 | 55 | 0 |
| 1991 | 63 | 0 |
| 1992 | 70 | 0 |
| 1993 | 67 | 0 |
| 1994 | 56 | 0 |
| 1995 | 48 | 0 |
| 1996 | 61 | 0 |
| 1997 | 36 | 0 |
| 1998 | 66 | 0 |
| 1999 | 66 | 0 |
| 2000 | 44 | 0 |
| 2001 | 52 | 22 |
| 2002 | 60 | 71 |
| 2003 | 65 | 90 |
| 2004 | 68 | 102 |
| 2005 | 48 | 78 |
| 2006 | 54 | 135 |
| 2007 | 41 | 139 |
| 2008 | 58 | 124 |
| 2009 | 76 | 188 |
| 2010 | 96 | 228 |
| 2011 | 116 | 235 |
| 2012 | 119 | 246 |
| 2013 | 123 | 314 |
| 2014 | 176 | 330 |
| 2015 | 198 | 352 |
| 2016 | 232 | 309 |
| 2017 | 230 | 287 |
| 2018 | 249 | 300 |
| 2019 | 245 | 263 |
| 2020 | 213 | 238 |
| 2021 | 187 | 194 |
| 2022 | 147 | 217 |
| 2023 | 131 | 184 |
| 2024 | 133 | 179 |
| 2025 | 151 | 132 |
| 2026 | 90 | 75 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polycannabinoids for commodity polymers and commodity electronics6 Oct 2026US 12,753,318 B2University of Connecticut
- Nitrile butadiene rubber (NBR)-polyester hybrid conductive coating29 Sep 2026US 12,747,342 B2Wolverine Advanced Materials, LLC
- Conductive composites, inks and adhesives with low silver nanowire loading and low resistivity, and methods for forming conductive features29 Sep 2026US 12,747,364 B2EKC Technology, Inc.
- Conductive film29 Sep 2026US 12,749,593 B2FUJIFILM Corporation
- Cuboid silver powder, method of producing same, and conductive paste22 Sep 2026US 12,741,313 B2Dowa Electronics Materials Co., Ltd.
- Durable metal-mxene composites and methods of making the same8 Oct 2026US 2026/0307145 A1The University of Chicago
- Electrically conductive resin adhesive agent and cured product thereof1 Oct 2026US 2026/0297397 A1Threebond Co., Ltd.
- Silver Oxide Particles, Silver Oxide Powder, Bonding Composition, Silver Oxide Paste, Method for Producing Semiconductor Device Using Said Bonding Composition or Said Silver Oxide Paste, and Method for Producing Silver Oxide Particles or Silver Oxide Powder1 Oct 2026US 2026/0301989 A1Central Glass Company, Limited
- Polymer composite dry electrodes for electrical stimulation and methods of use thereof24 Sep 2026US 2026/0284379 A1University Health Network
- Electromechanically robust conductive elastomer enabled by a hybrid-phase alloy and methods of producing the same24 Sep 2026US 2026/0286094 A1Carnegie Mellon University
Most cited
By later US patents
- Aluminum thick film composition(s), electrode(s), semiconductor device(s), and methods of making thereof1,018US 8,192,651 B2E. I. du Pont de Nemours and Company Dupont (UK) Limited · 2012
- Conductive polymer compositions and devices529US 4,545,926 ARaychem Corporation · 1985
- Low resistivity PTC compositions511US 4,237,441 ARaychem Corporation · 1980
- Conductive polymer composition385US 5,106,538 ARaychem Corporation · 1992
- Carbon fibrils and method for producing same250US 5,165,909 AHyperion Catalysis Int'l., Inc. · 1992