Walter Machtle
8Patents
5h-index
38Co-inventors
55Inventor score
Filing activity: Oct 18, 1996 → Sep 25, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6727318B1 | Method for producing aqueous polymer dispersions containing colorants | Chemistry; Metallurgy | 34 | Expired |
| US5990221A | Preparation of aqueous polymer dispersions with a bimodal particle-size distribution | Chemistry; Metallurgy | 27 | Expired |
| US6160049A | Emulsion polymerization process with combination macroemulsion and miniemulsion feed streams | Chemistry; Metallurgy | 20 | Expired |
| US6924035B2 | Method for producing polymer coated pigment particles by precipitation | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6278518A | Centrifuging process for sample characterization | Physics | 6 | Expired |
| US5962554A | Use of polymers as assistants in the drying of aqueous polymer dispersions | Chemistry; Metallurgy | 5 | Expired |
| US6624219B1 | Surface active random radical (co)polymer and dispersion method for using the same | Chemistry; Metallurgy | 3 | Expired |
| US6218468A | Preparation of an aqueous polymer dispersion by the free radical aqueous emulsion polymerization method | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.