John Maxfield
6Patents
4h-index
5Co-inventors
50Inventor score
Filing activity: Oct 14, 1986 → Jan 3, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4778529A | Cementitious compositions comprising a water soluble polymer and a cross-linking agent therefor | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7299243B2 | System and method for controlling free space distribution by key range within a database | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7720876B2 | System and method for controlling free space distribution by key range within a database | Emerging Cross-Sectional Technologies | 13 | Active |
| US8921716B2 | Plurality of scales that communicate with each other and indicate which scale has the lightest load attached thereto | Physics | 6 | Active |
| US6423382B1 | Method of coating an uncured mineral substrate | Chemistry; Metallurgy | 3 | Expired |
| US9104429B2 | Methods and apparatus for performing database management utility processes | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.