Martin Witthaus
10Patents
8h-index
19Co-inventors
61Inventor score
Filing activity: Dec 6, 1978 → Oct 1, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4587031A | Process for the production of tablet form detergent compositions | Chemistry; Metallurgy | 58 | Expired |
| US4372868A | Process for the preparation of a stable, readily soluble granulate with a content of bleach activators | Chemistry; Metallurgy | 42 | Expired |
| US4457858A | Method of making coated granular bleach activators by spray drying | Chemistry; Metallurgy | 28 | Expired |
| US5091106A | Granular bleach agent: solid aliphatic peroxy-carboxylic acid, inorganic salt hydrate and organic polymer | Chemistry; Metallurgy | 21 | Expired |
| US4832866A | Process for the production of free-flowing, stable foam inhibitor concentrates by compacting granulation | Chemistry; Metallurgy | 14 | Expired |
| US4419260A | Method for the production of a suds-stabilized silicone-containing detergent | Chemistry; Metallurgy | 14 | Expired |
| US4242309A | Apparatus for ozonizing unsaturated compounds | Performing Operations; Transporting | 8 | Expired |
| US4185025A | Continuous process for ozonizing unsaturated compounds | Performing Operations; Transporting | 8 | Expired |
| US4507270A | Process for the preparation of lead and zinc cyanurates | Chemistry; Metallurgy | 5 | Expired |
| US4801401A | Process for the production of a foam inhibitor mixture | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.