Bernhard Lodder
8Patents
6h-index
12Co-inventors
56Inventor score
Filing activity: Feb 11, 1980 → Mar 22, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4362323A | Pipe part with a socket end | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US4743123A | Plastic bag and closed plastic bag with laser-formed venting perforations | Performing Operations; Transporting | 40 | Expired |
| US4572523A | Sealing joint and retaining ring for pipe grooved bell and straight spigot joint | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US4634844A | Electroweldable socket and a device of manufacturing such a socket | Performing Operations; Transporting | 13 | Expired |
| US5150928A | Coupling sleeve for connection of a branch pipe to a main pipe | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4287854A | Cage construction for use in breeding fur-bearing animals | Human Necessities | 7 | Expired |
| US5076542A | Ball-cock | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4929408A | Method of locating an electrical conductor between a first extruded tube and an extruded lining | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.