Roy B. Carpenter, Jr.
22Patents
11h-index
3Co-inventors
68Inventor score
Filing activity: Aug 5, 1977 → Feb 26, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5808850A | MOV surge arrester | Electricity | 42 | Expired |
| US5519564A | Parallel MOV surge arrester | Electricity | 41 | Expired |
| US4389695A | Equipment for protecting electronic equipment and personnel against inadvertent occurrence of extended or transient high voltages and method | Electricity | 39 | Expired |
| US5936824A | Encapsulated MOV surge arrester for with standing over 100,000 amps of surge per doc | Electricity | 37 | Expired |
| USD402637S | Telephone line surge protection assembly | General | 35 | Expired |
| US5043527A | Dissipation array systems for lightning protection | Electricity | 30 | Expired |
| US4180698A | System and equipment for atmospherics conditioning | Electricity | 25 | Expired |
| US5073678A | Spline ball terminal (SBT) | Electricity | 22 | Expired |
| US5532897A | High-voltage surge eliminator | Electricity | 20 | Expired |
| US4679114A | Method and equipment for lightning protection through electric potential neutralization | Electricity | 15 | Expired |
| US5699818A | Personal safety system | Fixed Constructions | 11 | Expired |
| US7236341B1 | Lightning termination preventer | Electricity | 10 | Expired |
| US4591779A | Regulated a.c. power supply | Physics | 10 | Expired |
| US7078621B1 | Grounding system for floating roofs in flammable storage tanks | Electricity | 8 | Expired |
| US4861940A | Automated moisturized grounding electrode system | Electricity | 8 | Expired |
| US5932838A | Ionization cluster tree having tiers of spline ball ionizers | Electricity | 8 | Expired |
| US4467390A | Lightning protector and filter | Electricity | 8 | Expired |
| US6515220B1 | Moisture collecting grounding electrode | Electricity | 7 | Expired |
| US4743997A | High-voltage systems surge eliminators for transmission lines and distribution station protection | Electricity | 6 | Expired |
| US7462776B1 | Low impedance grounding electrode with universal connections and rapid access cap | Electricity | 5 | Active |
| USRE42331E1 | Low impedance grounding electrode with universal connections and rapid access cap | General | 4 | Active |
| USD419965S | Data line protector assembly | General | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.