H02G 13/00
Installations of lightning conductors
Official title: Installations of lightning conductors; Fastening thereof to supporting structure
H02G13/00 (Installations of lightning conductors) appears on 387 US grants and 385 published applications in this corpus.
Search patents in H02G- Granted patents
- 387
- Published applications
- 385
- Assignees
- 221
- Inventors
- 796
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 1 |
| 2002 | 7 | 12 |
| 2003 | 5 | 6 |
| 2004 | 10 | 6 |
| 2005 | 5 | 4 |
| 2006 | 6 | 7 |
| 2007 | 5 | 8 |
| 2008 | 4 | 12 |
| 2009 | 7 | 13 |
| 2010 | 12 | 21 |
| 2011 | 17 | 20 |
| 2012 | 14 | 14 |
| 2013 | 9 | 15 |
| 2014 | 19 | 14 |
| 2015 | 17 | 25 |
| 2016 | 13 | 12 |
| 2017 | 16 | 19 |
| 2018 | 9 | 18 |
| 2019 | 22 | 27 |
| 2020 | 18 | 23 |
| 2021 | 20 | 19 |
| 2022 | 24 | 26 |
| 2023 | 19 | 19 |
| 2024 | 21 | 13 |
| 2025 | 16 | 17 |
| 2026 | 7 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Integral transformer junction module6 Oct 2026US 12,755,887 B2
- Assembly for potential equalization in potentially explosive areas1 Sep 2026US 12,726,011 B2Dehn SE
- Wind turbine blade18 Aug 2026US 12,710,028 B2Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Portable lightning protection system base assembly and method of using same14 Jul 2026US 12,683,373 B2LBA Group, Inc.
- Current transfer elements, electrical machines and wind turbines comprising such current transfer elements14 Apr 2026US 12,601,325 B2GE Vernova Renovables Espana, S.L.U.
- Method, surge arrester, and systems for optimizing lightning protection of overhead distribution lines and equipement8 Oct 2026US 2026/0312394 A1
- Air terminal coating17 Sep 2026US 2026/0275484 A1Lightning Protection International Pty Ltd
- Grounding apparatus and method3 Sep 2026US 2026/0261058 A1Ohmega Technologies Inc.
- Integral transformer junction module13 Aug 2026US 2026/0237549 A1
- Active indirect lightning protection9 Jul 2026US 2026/0196818 A1Honeywell International Inc.
Most cited
By later US patents
- Fracturing well site system63US 11,596,047 B2Yantai Jereh Petroleum Equipments Technologies Co., Ltd. · 2023
- Apparatus and method for enabling the creation of multiple extended conduction paths in the atmosphere60US 5,726,855 AThe Regents of the University of Michigan · 1998
- Microwave facilitated atmospheric energy projection system59US 5,624,592 ACerberus Institute for Research and Development, Inc. · 1997
- Discharge of lightning with ultrashort laser pulses42US 5,175,664 A1992
- Transformer-coupled photodiode circuit for lightning and other light pulse detection35US 5,448,161 ALightning Protection Technology · 1995