Daniel K. Boche
31Patents
19h-index
24Co-inventors
77Inventor score
Filing activity: Jan 3, 1991 → Oct 20, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5316688A | Water soluble or dispersible film covered alkaline composition | Chemistry; Metallurgy | 112 | Expired |
| USD334420S | Chemical detergent block | General | 88 | Expired |
| USD355240S | Chemical detergent block | General | 79 | Expired |
| US5186912A | Controlled release dishwasher detergent dispenser | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5389344A | Variable concentration, solid chemical dispenser | Performing Operations; Transporting | 64 | Expired |
| US5505915A | Solid chemical dispenser with movable nozzle | Performing Operations; Transporting | 58 | Expired |
| US5782109A | Dispenser | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5584327A | Method and apparatus for storing and dispensing chemical solutions | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5832972A | Dilution dispensing system with product lock-out | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6143257A | Dispenser | Textiles; Paper | 47 | Expired |
| US5411716A | Solid detergent dispenser for floor scrubber machine | Performing Operations; Transporting | 42 | Expired |
| US5975352A | Dispenser | Textiles; Paper | 40 | Expired |
| US6211129A | Two part chemical concentrate | Chemistry; Metallurgy | 38 | Expired |
| US5597019A | Dilution system for filling spray bottles | Performing Operations; Transporting | 36 | Expired |
| US5494644A | Multiple product dispensing system including dispenser for forming use solution from solid chemical compositions | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5607651A | Multiple product dispensing system including dispenser for forming use solution from solid chemical compositions | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5194230A | Solid product static brake for solid block chemical dispensers | Performing Operations; Transporting | 22 | Expired |
| USD335699S | Chemical detergent block | General | 21 | Expired |
| USD334421S | Chemical detergent block | General | 21 | Expired |
| US5873268A | Dispenser | Emerging Cross-Sectional Technologies | 18 | Expired |
| USD334968S | Chemical detergent block | General | 17 | Expired |
| USD335566S | Cart for dispenser assembly | General | 16 | Expired |
| US5961011A | Dilution system for filling spray bottles | Performing Operations; Transporting | 13 | Expired |
| USD388991S | Dispenser for liquid cleaning solutions | General | 12 | Expired |
| USD335330S | Chemical detergent block | General | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.