Robert C. Klapper
9Patents
9h-index
8Co-inventors
54Inventor score
Filing activity: Jan 31, 1989 → Oct 25, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5318570A | Ultrasonic tool | Human Necessities | 457 | Expired |
| US5318528A | Steerable surgical devices | Human Necessities | 257 | Expired |
| US5019083A | Implanting and removal of orthopedic prostheses | Human Necessities | 138 | Expired |
| US5045054A | Apparatus for implantation and extraction of osteal prostheses | Human Necessities | 132 | Expired |
| US5456686A | Implantation and removal of orthopedic prostheses | Human Necessities | 114 | Expired |
| US5324297A | Ultrasonic tool connector | Human Necessities | 104 | Expired |
| US5330481A | Apparatus for implantation and extraction of osteal prostheses | Human Necessities | 83 | Expired |
| US5382251A | Plug pulling method | Human Necessities | 61 | Expired |
| US5284484A | Apparatus for implantation and extraction of osteal prostheses | Human Necessities | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.