Klaus Weber
35Patents
7h-index
40Co-inventors
69Inventor score
Filing activity: Oct 17, 1984 → Jul 24, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4565679A | Method of regulating the amount of reducing agent added during catalytic reduction of NO.sub.x contained in flue gases | Performing Operations; Transporting | 19 | Expired |
| US5625110A | Hydrodehalogenation catalyst | Chemistry; Metallurgy | 16 | Expired |
| US5811628A | Method for the complete hydrodechlorination of chlorinated hydrocarbons | Performing Operations; Transporting | 12 | Expired |
| US7537776B1 | Liquid concentrate for preserving cosmetics | Human Necessities | 11 | Expired |
| US7165549B2 | Nasal spray | Human Necessities | 10 | Expired |
| US6355679B1 | Preservative compositions based on iodopropynl- and formaldehyde donor compounds | Human Necessities | 10 | Expired |
| US8329063B2 | Low-emission formaldehyde donor preparations | Human Necessities | 8 | Active |
| US4681746A | Method of regulating the amount of reducing agent added during catalytic reduction of NO.sub.x contained in flue gases | Performing Operations; Transporting | 7 | Expired |
| US8501206B2 | Liquid concentrate for preserving cosmetics | Human Necessities | 5 | Active |
| US6469060B2 | Compositions based on iodopropynyl-and formaldehyde donor compounds and to their use as preservatives | Human Necessities | 5 | Expired |
| US8349881B2 | Methods for preserving technical products such as fuels and lubricants with a microbicidal composition | Human Necessities | 4 | Active |
| US7935701B2 | Microbicidal composition based on formaldehyde donor compounds and antioxidants | Human Necessities | 3 | Active |
| US7781467B2 | Microbicidal composition based on formaldehyde donor compounds and antioxidants | Human Necessities | 3 | Expired |
| US7364746B2 | Liquid concentrate for the preservation of cosmetic and pharmaceutical products | Human Necessities | 2 | Expired |
| US8058218B2 | Composition based on glycerol ether/polyol mixtures | Human Necessities | 1 | Active |
| US8841349B2 | Stabilize compositions based on monoalkyl glycerol ethers and aromatic alcohols | Human Necessities | 1 | Active |
| US8568754B2 | Low-emission formaldehyde donor preparations and use thereof | Human Necessities | 1 | Active |
| US9883671B2 | Mixture of natural or nature-identical alcohols with improved effectiveness | Human Necessities | 1 | Active |
| US8084480B2 | Microbicidal composition based on formaldehyde donor compounds and antioxidants | Human Necessities | 1 | Active |
| US7268102B2 | Glyceryl ethers as preservatives for cooling lubricants | Chemistry; Metallurgy | 1 | Expired |
| US8197833B2 | Liquid concentrate for preserving cosmetics | Human Necessities | 1 | Active |
| US9872496B2 | Microbicidal preparations based on 1, 2-benzisothiazonlin-3-one with a content of aromatic alcohol | Human Necessities | 0 | Active |
| US10640714B2 | Use of compositions having a content of 3,3′-methylenebis(5-methyloxazolidine) in the removal of sulphur compounds from process streams | Chemistry; Metallurgy | 0 | Active |
| US7781466B2 | Preparation for the fungicidal and algicidal finish of alkaline coating compositions | Human Necessities | 0 | Active |
| US9907737B2 | Composition comprising ferulic acid ethyl ester and aryl alkanol | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.