G10H 2210/441
Janko scale, i.e. 41 equal intervals per octave
Official title: Janko scale, i.e. 41 equal intervals per octave, e.g. as used in the "tonal plexus" keyboard with 211 keys per octave arranged in 12 staggered columns, i.e. in 41 regions of 5 keys each plus 6 duplicate enharmonic keys
G10H2210/441 (Janko scale, i.e. 41 equal intervals per octave) appears on 0 US grants and 1 published applications in this corpus.
Search patents in G10H- Granted patents
- 0
- Published applications
- 1
- Assignees
- 1
- Inventors
- 3
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
No granted patents in this class yet.
Most cited
By later US patents
No patent in this class has been cited by a later US patent yet.