Scott A. Vanstone
148Patents
27h-index
47Co-inventors
90Inventor score
Filing activity: May 30, 1985 → Dec 14, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6141420A | Elliptic curve encryption systems | Electricity | 137 | Expired |
| US5761305A | Key agreement and transport protocol with implicit signatures | Emerging Cross-Sectional Technologies | 120 | Expired |
| US5955717A | Transaction verification protocol for Smart Cards | Physics | 119 | Expired |
| US5889865A | Key agreement and transport protocol with implicit signatures | Electricity | 103 | Expired |
| US6122736A | Key agreement and transport protocol with implicit signatures | Emerging Cross-Sectional Technologies | 73 | Expired |
| US6618483B1 | Elliptic curve encryption systems | Electricity | 73 | Expired |
| US6446207B1 | Verification protocol | Electricity | 63 | Expired |
| US6792530B1 | Implicit certificate scheme | Electricity | 59 | Expired |
| US5896455A | Key agreement and transport protocol with implicit signatures | Electricity | 58 | Expired |
| US6178507A | Data card verification system | Electricity | 57 | Expired |
| US5933504A | Strengthened public key protocol | Physics | 53 | Expired |
| US6349318B1 | Arithmetic processor for finite field and module integer arithmetic operations | Physics | 52 | Expired |
| US6195433A | Private key validity and validation | Electricity | 50 | Expired |
| US6487660B1 | Two way authentication protocol | Electricity | 48 | Expired |
| US6785813B1 | Key agreement and transport protocol with implicit signatures | Physics | 47 | Expired |
| US6704870B2 | Digital signatures on a Smartcard | Electricity | 46 | Expired |
| US6738478B1 | Power signature attack resistant cryptography | Physics | 46 | Expired |
| US8634559B2 | Aggregate signature schemes | Electricity | 46 | Active |
| US5999626A | Digital signatures on a smartcard | Electricity | 43 | Expired |
| US6230179A | Finite field multiplier with intrinsic modular reduction | Physics | 40 | Expired |
| US6212281A | Digital signature protocol | Electricity | 39 | Expired |
| US6279110A | Masked digital signatures | Electricity | 38 | Expired |
| US6782100B1 | Accelerated finite field operations on an elliptic curve | Electricity | 33 | Expired |
| US8185744B2 | Aggregate signature schemes | Electricity | 29 | Active |
| US4745568A | Computational method and apparatus for finite field multiplication | Physics | 28 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.