Markus Semrau
9Patents
4h-index
19Co-inventors
50Inventor score
Filing activity: Nov 4, 1999 → May 27, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6737390B2 | Multiphase laundry detergent and cleaning product shaped bodies having noncompressed parts | Chemistry; Metallurgy | 15 | Expired |
| US6683042B1 | Granulation method | Chemistry; Metallurgy | 10 | Expired |
| US6750193B1 | Method for producing multi-phase cleaning and washing agent shaped bodies | Chemistry; Metallurgy | 6 | Expired |
| US6251848A | Bull's-eye tablet | Chemistry; Metallurgy | 4 | Expired |
| US7256168B2 | Washing or cleaning agent shaped bodies | Chemistry; Metallurgy | 4 | Expired |
| US8894984B2 | Hair treatment agent comprising 4-morpholino-methyl-substituted silicone(s) | Chemistry; Metallurgy | 4 | Active |
| US7417019B2 | Hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agent | Chemistry; Metallurgy | 3 | Expired |
| US7601679B2 | Process for producing a hollow body with a compartment, containing a portion of a washing, cleaning or rinsing agent | Chemistry; Metallurgy | 1 | Active |
| US7300911B2 | Method of preparing multiphase laundry detergent and cleaning product shaped bodies having noncompressed parts | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.