Lighting systems incorporating acoustic apertures
US-12504163-B1 · Dec 23, 2025 · US
Tischler Michael A holds 171 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 171 |
| Recent patents | 5 |
| First publication | Jan 1, 2015 |
| Latest publication | Dec 23, 2025 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-12504163-B1 · Dec 23, 2025 · US
US-12345403-B2 · Jul 1, 2025 · US
US-11950337-B2 · Apr 2, 2024 · US
US-2023304657-A1 · Sep 28, 2023 · US
US-11692702-B2 · Jul 4, 2023 · US
Representative or frequently cited publications from precomputed assignee stats.
US-12504163-B1 · Dec 23, 2025 · US
US-12345403-B2 · Jul 1, 2025 · US
US-11950337-B2 · Apr 2, 2024 · US
US-2023304657-A1 · Sep 28, 2023 · US
US-11692702-B2 · Jul 4, 2023 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 82 |
| H10H20/857 | 80 |
| F21V23/06 | 67 |
| H10W90/00 | 64 |
| H05B45/46 | 58 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 154 |
| Mechanical Engineering | 85 |
| Cross-Sectional Technologies | 61 |
| Physics | 29 |
| Fixed Constructions | 19 |
| Chemistry & Metallurgy | 4 |
| Operations & Transport | 2 |
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