Lance Ehren
7Patents
7h-index
7Co-inventors
52Inventor score
Filing activity: Jan 9, 1991 → Jul 28, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5938690A | Pain management system and method | Human Necessities | 780 | Expired |
| US6609031B1 | Multiprogrammable tissue stimulator and method | Human Necessities | 421 | Expired |
| US7127297B2 | Multiprogrammable tissue stimulator and method | Human Necessities | 140 | Expired |
| US7254445B2 | Multiprogrammable tissue stimulator and method | Human Necessities | 104 | Expired |
| US5065272A | Air ionizer | Electricity | 94 | Expired |
| US5640932A | Apparatus for and method of deterring entry of an animal into a barrier region | Human Necessities | 26 | Expired |
| US5617814A | Method of and apparatus for training an animal | Human Necessities | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.