| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 6 | |
| #2 | Italy | 3 | |
| #3 | Belgium | 2 | |
| #4 | Netherlands | 2 | |
| #5 | Argentina | 1 | |
| #6 | Austria | 1 | |
| #7 | Switzerland | 1 | |
| #8 | Czechoslovakia | 1 | |
| #9 | Egypt | 1 | |
| #10 | Spain | 1 | |
| #11 | France | 1 | |
| #12 | Japan | 1 | |
| #13 | Mexico | 1 | |
| #14 | Romania | 1 | |
| #15 | Sweden | 1 | |
| #16 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Semiconductors | |
| #4 | Surface technology and coating | |
| #5 | Machines | |
| #6 | Telecommunications | |
| #7 | Computer technology | |
| #8 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kilby Jack St Clair | 10 |
| #2 | Schweitzer Robert Frank | 3 |
| #3 | Lathrop Jay W | 2 |
| #4 | Porter Wilbur A | 2 |
| #5 | Kilby J | 1 |
| #6 | Lathrop J W | 1 |
| #7 | Jiei Daburiyu Rasurotsupu | 1 |
| #8 | Lathrop J | 1 |
| #9 | Wilbur A Porter | 1 |
| #10 | Lathrop Jay | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EG12987A | Process for preparing of 2(4-(2-furoyl)-piperazin-solar energy conversion 1-y1)-4-amino-6-7-dimethoxy-quinazoline or certain hydrohalide salts |