Paul C. Talmadge
30Patents
10h-index
13Co-inventors
72Inventor score
Filing activity: Sep 6, 1974 → Jul 6, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4858138A | Secure vault having electronic indicia for a value printing system | Physics | 108 | Expired |
| US4813912A | Secured printer for a value printing system | Physics | 86 | Expired |
| US4809185A | Secure metering device storage vault for a value printing system | Physics | 51 | Expired |
| US4853523A | Vault cartridge having capacitive coupling | Physics | 23 | Expired |
| US4464051A | Spectrophotometer | Physics | 17 | Expired |
| US5640334A | Method of recalibrating electronic scales | Physics | 16 | Expired |
| US4419575A | Apparatus useful for positioning a light filter | Physics | 14 | Expired |
| US4802027A | Data storage device coupled to a data storage interface | Physics | 13 | Expired |
| US4121145A | High resolution stepping motor drive | Physics | 12 | Expired |
| US5717166A | Method for combining transducer outputs | Physics | 10 | Expired |
| US5550328A | Electronic scale recalibrating device consisting of a moveable calibration weight | Physics | 9 | Expired |
| US5287748A | Method and apparatus for changing the sensitivity of a transducer | Physics | 9 | Expired |
| US4807059A | Apparatus for receiving and securely retaining a device | Physics | 7 | Expired |
| US5088330A | Square wave excitation of a transducer | Physics | 6 | Expired |
| US4862375A | Magnetic power coupler for a vault cartridge | Electricity | 5 | Expired |
| US5661268A | Method of recalibrating electronic scales | Physics | 4 | Expired |
| US7039080B1 | System and method for proportional control of multiple pump lasers | Electricity | 4 | Expired |
| US4386852A | Phase synchronization apparatus | Physics | 4 | Expired |
| US4759282A | Apparatus for supporting and conveying irregularly-shaped workpieces | Physics | 4 | Expired |
| US4035776A | Data derandomizer for radiation imaging detection systems and method of operation | Physics | 3 | Expired |
| US6931214B1 | Method and apparatus for maintaining a pre-determined ratio of a pilot tone power and a mean optical output power of an optical signal | Electricity | 3 | Expired |
| US7076164B2 | System and method for measuring power of optical signals carried over a fiber optic link | Electricity | 2 | Expired |
| US6937387B1 | System and method for automatic recovery from a control loop failure | Electricity | 2 | Expired |
| US6961172B1 | System and method for measuring an amount of error associated with an optical amplifier | Electricity | 1 | Expired |
| US6765714B1 | System and method for measuring an amount of error associated with an optical amplifier | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.