Ulrich Schröder
17Patents
7h-index
31Co-inventors
66Inventor score
Filing activity: Jun 25, 1982 → Feb 26, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6750262B1 | Water-absorbing, cellular, cross-linked polymers with improved distribution effect, method for their production and their use | Chemistry; Metallurgy | 111 | Expired |
| US6455600B1 | Water-absorbing, cross-linked polymerizates in the form of a foam, a method for the production thereof, and their use | Chemistry; Metallurgy | 67 | Expired |
| US4422389A | Solid-fuel burner | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US7858655B2 | Drug preparation comprising α-lipoic acid, ambroxol and/or inhibitors of the angiotensin-converting enzyme (ACE) and its use for the treatment of neurodegenerative diseases | Human Necessities | 13 | Expired |
| US9480968B2 | Fluid-absorbent articles | Human Necessities | 9 | Active |
| US8669410B2 | Fluid-absorbent articles | Human Necessities | 8 | Active |
| US5951841A | Electroplating baths salts of aromatic hydroxy compounds and their use as brighteners | Chemistry; Metallurgy | 8 | Expired |
| US8895800B2 | Fluid absorbent articles | Human Necessities | 6 | Active |
| US9267392B2 | Vacuum pump | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US6146704A | Use of aqueous polymer dispersions for protecting metallic surfaces against corrosion | Chemistry; Metallurgy | 5 | Expired |
| US9534506B2 | Reducing the influence of thermal expansion of connector pins on a substrate in a vacuum pump | Electricity | 4 | Active |
| US9814634B2 | Fluid-absorbent article | Human Necessities | 2 | Active |
| US9093938B2 | Motor driver circuit and vacuum pump having the motor driver circuit | Electricity | 1 | Active |
| US9513143B2 | Combined radial position and speed sensor assembly | Physics | 1 | Active |
| US8796174B2 | Fluid-absorbent articles | Human Necessities | 1 | Active |
| US11118529B2 | Drive system, motor vehicle, and method for operating a drive system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11619188B2 | Method for heating exhaust gas purification devices, emission control system, and motor vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.