F03G 7/083
Using devices on streets or on rails
Official title: {using devices on streets or on rails}
F03G7/083 (Using devices on streets or on rails) appears on 136 US grants and 162 published applications in this corpus.
Search patents in F03G- Granted patents
- 136
- Published applications
- 162
- Assignees
- 58
- Inventors
- 254
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 0 |
| 2003 | 0 | 3 |
| 2004 | 4 | 3 |
| 2005 | 3 | 5 |
| 2006 | 4 | 7 |
| 2007 | 2 | 5 |
| 2008 | 3 | 4 |
| 2009 | 6 | 9 |
| 2010 | 2 | 9 |
| 2011 | 1 | 16 |
| 2012 | 7 | 8 |
| 2013 | 9 | 14 |
| 2014 | 11 | 10 |
| 2015 | 7 | 12 |
| 2016 | 8 | 13 |
| 2017 | 8 | 5 |
| 2018 | 4 | 3 |
| 2019 | 5 | 3 |
| 2020 | 5 | 6 |
| 2021 | 3 | 5 |
| 2022 | 3 | 6 |
| 2023 | 4 | 6 |
| 2024 | 3 | 5 |
| 2025 | 4 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device and system for converting mechanical energy into electric energy28 Jul 2026US 12,695,367 B2Reps-Tirol GmbH
- Electrical generators for railways26 May 2026US 12,638,008 B2Omnitek Partners LLC
- Transport power generator system7 Oct 2025US 12,434,540 B2Carrier Corporation
- Energy harvesting system for collecting energy from transportation infrastructures8 Jul 2025US 12,352,251 B2
- Hydraulic/pneumatic power generating system27 May 2025US 12,312,959 B2
- Energy harvesting road19 Feb 2026US 2026/0049601 A1Oakes LTD
- Molded mat with integrated fluid flow channels and manifold system for energy transfer1 Jan 2026US 2026/0002523 A1Flowloopx
- Method and equipment to produce electric energy from kinetic energy22 May 2025US 2025/0167631 A1Jptuf Oy
- Roadway embedded traffic turbine assemblies and methods20 Mar 2025US 2025/0092863 A1
- Kinetic energy harvesting system16 Jan 2025US 2025/0023491 A1R2E Enterprises Ltd.
Most cited
By later US patents
- Road vehicle-actuated air compressor and system therefor84US 4,173,431 ANu Watt, Inc. · 1979
- Force stand for electrical energy producing platform71US 6,376,925 B12002
- Electrical energy producing platform and method of use70US 6,172,426 B22001
- Energy producing system64US 4,239,975 A1980
- Installation for generating utilizable energy from potential energy63US 5,355,674 A1994