| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Electrical machinery and energy | |
| #3 | Control | |
| #4 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Electric motor controls | |
| #2 | Control or regulating systems | |
| #3 | Adhesives | |
| #4 | Printing processes | |
| #5 | Typewriters |
| # | Name | Total Patents |
|---|---|---|
| #1 | Martin Donald P | 3 |
| #2 | Martin Richard | 3 |
| #3 | Donarudo Pii Maachin | 2 |
| #4 | Budniak Mitchell S | 2 |
| #5 | Mitsuchieru Esu Batsudoniaku | 1 |
| #6 | Hoffman Robert V | 1 |
| #7 | Robaato Shii Hofuman | 1 |
| #8 | Kruse Richard H | 1 |
| #9 | Richiyaado Etsuchi Kuruuzu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IE940222A1 | A method for producing printed tape | |
| GB2050253A | Dot matrix print head | |
| CA1154845A | Multi-phase motor with a back-emf feedback system |