John J. Flaherty
12Patents
7h-index
8Co-inventors
55Inventor score
Filing activity: Mar 10, 1975 → Jan 13, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4372658A | Pipeline inspection apparatus | Physics | 31 | Expired |
| US4356381A | Warming plate mounting arrangement in a single-pass drip-type electric coffeemaker | Human Necessities | 23 | Expired |
| US4635942A | Ring-a-ding hook game | Human Necessities | 18 | Expired |
| US4006407A | Non-destructive testing systems having automatic balance and sample and hold operational modes | Physics | 18 | Expired |
| US4074186A | Conductivity measuring instrument having linearization means and a digital read-out | Physics | 15 | Expired |
| US4249810A | Pipeline inspection apparatus | Physics | 15 | Expired |
| US4351031A | Nondestructive testing system having automatic set-up means | Physics | 8 | Expired |
| US4193306A | Ultrasonic testing system | Physics | 7 | Expired |
| US4150289A | Gamma ray calibration system | Physics | 6 | Expired |
| US4258245A | Resistance welding machine | Performing Operations; Transporting | 5 | Expired |
| US4123797A | Flying spot pattern storage system | Physics | 2 | Expired |
| US4378700A | Indicating system for use in nondestructive testing | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.