Patents per Year
Top Inventors at Trans Tech Industries All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Long J. Jow | 2 |
| 1 | Long S. Jow | 2 |
| 3 | Elias R. Zenkich | 1 |
| 3 | Amor Bhattacharya | 1 |
| 3 | William E. Carmichael | 1 |
Most Valuable Patents
| Patent | Est. Value | Year |
|---|---|---|
| Automobile brake device | $493K | 1985 |
| Control apparatus | $364K | 1989 |
| Automatic gear shifting device | $348K | 1985 |