David T. Rollay
9Patents
6h-index
15Co-inventors
60Inventor score
Filing activity: Jul 23, 1981 → Jan 14, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4355269A | Motor heating control with interlocked dual isolating switches | Electricity | 33 | Expired |
| US8952252B2 | Arc resistant electrical enclosure | Electricity | 23 | Active |
| US7419394B2 | Electrical system having withdrawable unit with maintained control and communication connection | Electricity | 20 | Expired |
| US7200502B2 | Dual connection power line parameter analysis method and system | Physics | 20 | Expired |
| US7528612B2 | System and method for monitoring a motor control center | Electricity | 19 | Active |
| US7526392B2 | Power line parameter analysis method and system | Physics | 6 | Expired |
| US9531168B2 | Arc resistant electrical enclosure | Electricity | 6 | Active |
| US7003412B2 | Method and system for verifying voltage in an electrical system | Physics | 4 | Expired |
| US7777498B2 | Networked power line parameter analysis method and system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.