Method for generating customized/personalized head related transfer function
US-12505644-B2 · Dec 23, 2025 · US
Creative Tech Ltd holds 188 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 188 |
| Recent patents | 24 |
| First publication | Jan 13, 2015 |
| Latest publication | Dec 23, 2025 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-12505644-B2 · Dec 23, 2025 · US
US-12394427-B2 · Aug 19, 2025 · US
US-2025240594-A1 · Jul 24, 2025 · US
US-12302087-B2 · May 13, 2025 · US
US-2025150778-A1 · May 8, 2025 · US
Representative or frequently cited publications from precomputed assignee stats.
US-12505644-B2 · Dec 23, 2025 · US
US-12394427-B2 · Aug 19, 2025 · US
US-2025240594-A1 · Jul 24, 2025 · US
US-12302087-B2 · May 13, 2025 · US
US-2025150778-A1 · May 8, 2025 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04S2420/01 | 60 |
| H04R5/04 | 39 |
| H04S7/30 | 38 |
| H04R3/00 | 34 |
| H04S7/301 | 28 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 130 |
| Physics | 115 |
| Human Necessities | 27 |
| Cross-Sectional Technologies | 3 |
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