H01B 3/307
Other macromolecular compounds
Official title: {Other macromolecular compounds}
H01B3/307 (Other macromolecular compounds) appears on 194 US grants and 263 published applications in this corpus.
Search patents in H01B- Granted patents
- 194
- Published applications
- 263
- Assignees
- 159
- Inventors
- 663
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 7 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 1 |
| 2002 | 0 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 5 |
| 2011 | 0 | 4 |
| 2012 | 0 | 2 |
| 2013 | 4 | 17 |
| 2014 | 6 | 17 |
| 2015 | 9 | 32 |
| 2016 | 18 | 29 |
| 2017 | 12 | 13 |
| 2018 | 10 | 17 |
| 2019 | 20 | 19 |
| 2020 | 19 | 22 |
| 2021 | 16 | 12 |
| 2022 | 6 | 7 |
| 2023 | 9 | 14 |
| 2024 | 10 | 18 |
| 2025 | 11 | 13 |
| 2026 | 10 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyolefin formulation containing combination of voltage stabilizer compounds29 Sep 2026US 12,747,334 B2Dow Global Technologies LLC
- Foamed electric wire, communication cable, and method of manufacturing the same29 Sep 2026US 12,749,594 B2Yazaki Corporation
- High-current flexible conductive circuits with connectors2 Jun 2026US 12,646,636 B2CelLink Corporation
- Insulated wire and preparation method therefor, winding wire, and electrical device26 May 2026US 12,640,282 B2Well Ascent Electronic (Ganzhou) Co., Ltd.
- Marine cable for offshore wind power having an improved water-tree property26 May 2026US 12,640,284 B2Ls Cable & System Ltd.
- High-Current Flexible Conductive Circuits with Connectors10 Sep 2026US 2026/0269102 A1CelLink Corporation
- Electric wire20 Aug 2026US 2026/0245769 A1Prime Polymer Co., Ltd.
- Bobbin For Electric Power System2 Jul 2026US 2026/0188538 A1Ticona LLC
- Insulated wire and preparation method thereof, coil and electronic/electrical device11 Jun 2026US 2026/0162845 A1Well Ascent Electronics ( Ganzhou) Co., Ltd.
- Insulated wire and preparation method thereof, coil and electronic/electrical device11 Jun 2026US 2026/0162846 A1Well Ascent Electronic (Ganzhou) Co., Ltd.
Most cited
By later US patents
- Polysulphones and method of preparation67US 4,008,203 AImperial Chemical Industries PLC · 1977
- Polyol ester lubricants for refrigerating compressors operating at high temperatures55US 5,833,876 AHenkel Corporation · 1998
- Hot melt adhesive composition comprising an acidic ethylene polymer and a polyamide54US 4,018,733 ARaychem Corporation · 1977
- Polyketones and methods therefor49US 3,953,400 ARaychem Corporation · 1976
- Thermoplastic dicyclopentadiene-base open-ring polymers, hydrogenated derivatives thereof, and processes for the preparation of both49US 6,511,756 B1Nippon Zeon Co., Ltd. · 2003