Thomas Schiffer
14Patents
7h-index
38Co-inventors
58Inventor score
Filing activity: Jan 27, 2000 → Jul 15, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7148286B2 | Laser-sintering powder containing titanium dioxide particles, process for its preparation, and moldings produced therefrom | Chemistry; Metallurgy | 60 | Expired |
| US6852893B2 | Method for oxidizing hydrocarbons | Chemistry; Metallurgy | 37 | Expired |
| US7211615B2 | Polyamide powder with long-lasting, consistently good flowability | Chemistry; Metallurgy | 33 | Expired |
| US6639108B2 | Ammoximation of ketones and work-up by pervaporation/vapor permeation | Chemistry; Metallurgy | 26 | Expired |
| US6620970B2 | Work-up of the ammoximation products of ketones by liquid-liquid extraction in a ternary solvent system | Chemistry; Metallurgy | 23 | Expired |
| US6610864B2 | Process for the epoxidation of CIS double bonds | Performing Operations; Transporting | 11 | Expired |
| US6462235B1 | Process for production of oximes cocatalyzed by ammonium salts or substituted ammonium salts | Chemistry; Metallurgy | 8 | Expired |
| US6664423B2 | Two-phase ammoximation | Chemistry; Metallurgy | 7 | Expired |
| US6403851B1 | Process for preparing cyclododecatrienes with recycling of the catalyst | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6407304B2 | Process for the isolation of high boilers from the cyclooligomerization of 1,3-butadiene | Chemistry; Metallurgy | 7 | Expired |
| US6566555B2 | Process for preparing oximes | Chemistry; Metallurgy | 5 | Expired |
| US8293279B2 | pH-regulated polyamide powder for cosmetic applications | Chemistry; Metallurgy | 5 | Active |
| US6444855B1 | Process for preparing cyclic alcohols and ketones | Chemistry; Metallurgy | 5 | Expired |
| US7790224B2 | Method for sinter coating | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.