Top Inventors at A. Ahlstrom 1989
Showing 1–17 of 17 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Folke Engstrom | 5 |
| 2 | Johan Gullichsen | 3 |
| 2 | Juhani Isaksson | 3 |
| #4 | Pertti Hynninen | 2 |
| #4 | Reijo Kuivalainen | 2 |
| #4 | Toivo Niskanen | 2 |
| #4 | Frey Frejborg | 2 |
| #8 | Matti J. Isaksson | 1 |
| #8 | Pauli A. T. Koistinen | 1 |
| #8 | Reijo Vesala | 1 |
| #8 | Vesa Vikman | 1 |
| #8 | Seppo T. Tolonen | 1 |
| #8 | Lauri G. Linsen | 1 |
| #8 | Heikki Manninen | 1 |
| #8 | Jorma Nieminen | 1 |
| #8 | Jukka Timperi | 1 |
| #8 | Juha Titoff | 1 |