| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 18 |
| # | Industry | |
|---|---|---|
| #1 | Basic communication technologies | |
| #2 | Semiconductors | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Audio-visual technology | |
| #6 | Optics | |
| #7 | Macromolecular chemistry and polymers | |
| #8 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stelzl A | 9 |
| #2 | Kruger H | 6 |
| #3 | Pahl W | 5 |
| #4 | Weidner K | 2 |
| #5 | Krueger H | 2 |
| #6 | Selmeier P | 1 |
| #7 | Pitschi M | 1 |
| #8 | Kainz G | 1 |
| #9 | Krueger | 1 |
| #10 | Ali-Hackl M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1220057A | Electronic component, in particular OFW component using acoustical surface acoustic waves |