Holger Tesmann
44Patents
12h-index
77Co-inventors
84Inventor score
Filing activity: Jan 30, 1978 → May 14, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6623746B1 | PIT emulsions, methods of softening paper using the same, and paper substrates treated therewith | Textiles; Paper | 35 | Expired |
| US5773595A | Cationic sugar surfactants | Chemistry; Metallurgy | 32 | Expired |
| US5656200A | Foaming emulsions | Chemistry; Metallurgy | 29 | Expired |
| US5888487A | Low-viscosity opacifier concentrates | Chemistry; Metallurgy | 27 | Expired |
| US5494938A | Oil-in-water emulsions | Human Necessities | 24 | Expired |
| US6616706B1 | Method for producing hair dye products | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5770185A | Deodorizing preparations | Human Necessities | 17 | Expired |
| US4384976A | Foam inhibitor useful in synthetic resin, lacquer, and paint dispersions | Chemistry; Metallurgy | 15 | Expired |
| US5962663A | Cationic biopolymers | Human Necessities | 14 | Expired |
| US5034159A | Aqueous surfactant solutions thickened with an adduct of ethylene oxide or propylene oxide and a C.sub.8 -C.sub.22 fatty alcohol | Chemistry; Metallurgy | 13 | Expired |
| US6221370A | Fatty acid ethoxylates and partial glycerides for preparing phase inversion temperature emulsions | Human Necessities | 13 | Expired |
| US4504410A | Organopolysiloxane anti-foaming agents | Chemistry; Metallurgy | 13 | Expired |
| US6280712A | Sun screen agents | Human Necessities | 12 | Expired |
| US4418217A | Mixed formals of polyglycol ethers | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4932994A | Evaporation inhibitors | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4364777A | Prevention of foam in alkaline cleansing bath by the use of mixed formals of polyglycol ethers | Chemistry; Metallurgy | 9 | Expired |
| US5494659A | Hair treatment composition | Chemistry; Metallurgy | 8 | Expired |
| US4992263A | Thickended aqueous surfactant solutions and their use in cosmetic preparations | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4892728A | Pumpable cationic fatty alcohol despersion | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4226852A | Two-component peroxide hair bleaching compositions | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5817254A | Free-flowing emulsion concentrate | Human Necessities | 7 | Expired |
| US6056947A | Hair aftertreatment preparations | Human Necessities | 7 | Expired |
| US6555101B1 | Hair aftertreatment preparations | Human Necessities | 6 | Expired |
| US6482418B1 | Cosmetic and/or pharmaceutical preparations comprising dialkenyl carbonates | Human Necessities | 6 | Expired |
| US6235696A | Heavily foaming detergent mixtures containing fatty acid polyglycol ester sulphates | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.