| # | Country | Total Patents | |
|---|---|---|---|
| #1 | India | 5 | |
| #2 | Lithuania | 3 | |
| #3 | United States | 3 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Semiconductors | |
| #3 | Measurement | |
| #4 | Materials and metallurgy | |
| #5 | Environmental technology | |
| #6 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Raether Scott E | 2 |
| #2 | Rehring William F | 2 |
| #3 | Robert John Bieringer | 1 |
| #4 | Koenig David G | 1 |
| #5 | James Arthur Ringlien | 1 |
| #6 | Shanaberger David | 1 |
| #7 | Davey Donald Gerald | 1 |
| #8 | Hudecek Carl John | 1 |
| #9 | Rapp James E | 1 |
| #10 | Donald Gerald Davey | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4913716A | Plunger change apparatus and method | |
| US4860894A | Package assembly for glass funnel parts | |
| US4891331A | Method for doping silicon wafers using Al2 O3 /P2 O5 composition |