D01D 5/0061
Characterised by the electro-spinning apparatus
Official title: {characterised by the electro-spinning apparatus}
D01D5/0061 (Characterised by the electro-spinning apparatus) appears on 699 US grants and 1,073 published applications in this corpus.
Search patents in D01D- Granted patents
- 699
- Published applications
- 1,073
- Assignees
- 484
- Inventors
- 1,887
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 2 |
| 2002 | 1 | 5 |
| 2003 | 4 | 13 |
| 2004 | 4 | 17 |
| 2005 | 4 | 12 |
| 2006 | 11 | 19 |
| 2007 | 9 | 16 |
| 2008 | 8 | 41 |
| 2009 | 13 | 43 |
| 2010 | 22 | 60 |
| 2011 | 22 | 48 |
| 2012 | 25 | 51 |
| 2013 | 40 | 51 |
| 2014 | 39 | 73 |
| 2015 | 38 | 54 |
| 2016 | 38 | 68 |
| 2017 | 39 | 54 |
| 2018 | 42 | 56 |
| 2019 | 45 | 52 |
| 2020 | 42 | 64 |
| 2021 | 55 | 59 |
| 2022 | 42 | 72 |
| 2023 | 36 | 47 |
| 2024 | 45 | 40 |
| 2025 | 43 | 34 |
| 2026 | 17 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of manufacturing solid electrolyte membrane, method of manufacturing all-solid-state battery, apparatus for manufacturing solid electrolyte membrane, and apparatus for manufacturing all-solid-state battery4 Aug 2026US 12,700,619 B2National University Corporation Kyoto Institute of Technology
- Focussed charge electrospinning spinneret21 Jul 2026US 12,686,951 B2Vivolta B.V.
- Electrospinning alignment apparatus21 Jul 2026US 12,686,952 B2Idklab Inc.
- Portable spinner and methods of use14 Jul 2026US 12,680,206 B2Temple University of the Commonwealth System of Higher Education
- Electrospun PTFE coated stent and method of use7 Jul 2026US 12,672,951 B2Merit Medical Systems, Inc.
- Method of producing a linear nanofibrous structure in an alternating electric current (ac) electric field from a polymer solution or polymer melt and a device for performing the method8 Oct 2026US 2026/0308809 A1Technicka Univerzita V Liberci
- 3d printing electrospinning systems and methods24 Sep 2026US 2026/0286573 A1Board of Regents, The University of Texas System
- Electrospinning systems for mass production of nanofibers17 Sep 2026US 2026/0275577 A1Matregenix, Inc.
- Self-adhesive patches made of fibres for the controlled release of bioactives3 Sep 2026US 2026/0256711 A1Bionanopharma S.L.
- Ion conducting nanofiber fuel cell electrodes3 Sep 2026US 2026/0260905 A1Drexel University
Most cited
By later US patents
- Air filtration arrangements having fluted media constructions and methods381US 6,673,136 B2Donaldson Company, Inc. · 2004
- Electrostatic spinning of tubular products301US 4,323,525 AImperial Chemical Industries PLC · 1982
- Polymer, polymer microfiber, polymer nanofiber and applications including filter structures252US 6,743,273 B2Donaldson Company, Inc. · 2004
- Method of forming implantable vascular grafts230US 4,738,740 ACorvita Corporation · 1988
- Multi-layered microfiltration medium206US 4,650,506 ADonaldson Company, Inc. · 1987