Walter Hill
5Patents
4h-index
15Co-inventors
46Inventor score
Filing activity: Aug 21, 1997 → Jun 4, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5894888A | Horizontal well fracture stimulation methods | Fixed Constructions | 131 | Expired |
| US6991707B2 | Polymeric creping adhesives and creping methods using same | Textiles; Paper | 11 | Expired |
| US6939437B1 | Paper making processes using enzyme and polymer combinations | Textiles; Paper | 9 | Expired |
| US7125471B2 | Papermaking process using enzyme-treated sludge, and products | Textiles; Paper | 6 | Expired |
| US6753369B2 | Leather waterproofing formulation and leather goods waterproofed therewith | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.