H03K 4/86
Using as active elements gas-filled tubes or spark-gaps
Official title: using as active elements gas-filled tubes {or spark-gaps}
H03K4/86 (Using as active elements gas-filled tubes or spark-gaps) appears on 3 US grants and 10 published applications in this corpus.
Search patents in H03K- Granted patents
- 3
- Published applications
- 10
- Assignees
- 1
- Inventors
- 3
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2024 | 0 | 8 |
| 2025 | 0 | 2 |
| 2026 | 3 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- High power generator and method of supplying high power pulses16 Jun 2026US 12,658,714 B2Trumpf Huettinger Sp. Z O. O.
- High power generator and method of supplying high power pulses16 Jun 2026US 12,658,715 B2Trumpf Huettinger Sp. Z O. O.
- High power generator and method of supplying high power pulses2 Jun 2026US 12,646,948 B2Trumpf Huettinger Sp. Z O. O.
- High power generator and method of supplying high power pulses2 Jan 2025US 2025/0006463 A1Trumpf Huettinger Sp. Z O. O.
- High power generator and method of supplying high power pulses2 Jan 2025US 2025/0007296 A1Trumpf Huettinger Sp. Z O. O.
- High power generator and method of supplying high power pulses26 Dec 2024US 2024/0429021 A1
- High power generator and method of supplying high power pulses26 Dec 2024US 2024/0429024 A1Trumpf Huettinger Sp. Z O. O.
- High power generator and method of supplying high power pulses26 Dec 2024US 2024/0429025 A1
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.