Earphones and earphone system
US-12598437-B2 · Apr 7, 2026 · US
Jvckenwood Corp holds 1,348 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 1,348 |
| Recent patents | 630 |
| First publication | Aug 25, 2015 |
| Latest publication | Apr 7, 2026 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-12598437-B2 · Apr 7, 2026 · US
US-12596434-B2 · Apr 7, 2026 · US
US-12596249-B2 · Apr 7, 2026 · US
US-12592740-B2 · Mar 31, 2026 · US
US-12593300-B2 · Mar 31, 2026 · US
Representative or frequently cited publications from precomputed assignee stats.
US-12598437-B2 · Apr 7, 2026 · US
US-12596434-B2 · Apr 7, 2026 · US
US-12596249-B2 · Apr 7, 2026 · US
US-12592740-B2 · Mar 31, 2026 · US
US-12593300-B2 · Mar 31, 2026 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04N19/176 | 125 |
| H04N19/70 | 111 |
| H04N7/18 | 110 |
| H04N19/52 | 104 |
| G07C5/0866 | 93 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 908 |
| Electricity | 884 |
| Operations & Transport | 246 |
| Human Necessities | 112 |
| Cross-Sectional Technologies | 38 |
| Mechanical Engineering | 19 |
| Fixed Constructions | 8 |
| Chemistry & Metallurgy | 3 |
Answers are generated from the same data shown on this page.