Growing community of inventors

Schenefeld, Germany

Rainer Kröpke

Average Co-Inventor Count = 2.94

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 42

Rainer KröpkeHeinrich Gers-Barlag (4 patents)Rainer KröpkeAndreas Bleckmann (3 patents)Rainer KröpkeJens Nielsen (3 patents)Rainer KröpkeAnja Müller (2 patents)Rainer KröpkeGünther Schneider (2 patents)Rainer KröpkeOliver Scheel (1 patent)Rainer KröpkeHeidi Riedel (1 patent)Rainer KröpkeGhita Lanzendörfer (1 patent)Rainer KröpkeBurghard Grüning (1 patent)Rainer KröpkeBirgit Hargens (1 patent)Rainer KröpkeKlaus Jenni (1 patent)Rainer KröpkeAndrea Bungard (1 patent)Rainer KröpkeStephanie Von Thaden (1 patent)Rainer KröpkeAnja Lührs (1 patent)Rainer KröpkeRainer Kröpke (9 patents)Heinrich Gers-BarlagHeinrich Gers-Barlag (53 patents)Andreas BleckmannAndreas Bleckmann (21 patents)Jens NielsenJens Nielsen (15 patents)Anja MüllerAnja Müller (24 patents)Günther SchneiderGünther Schneider (7 patents)Oliver ScheelOliver Scheel (8 patents)Heidi RiedelHeidi Riedel (6 patents)Ghita LanzendörferGhita Lanzendörfer (5 patents)Burghard GrüningBurghard Grüning (4 patents)Birgit HargensBirgit Hargens (3 patents)Klaus JenniKlaus Jenni (3 patents)Andrea BungardAndrea Bungard (2 patents)Stephanie Von ThadenStephanie Von Thaden (1 patent)Anja LührsAnja Lührs (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Beiersdorf Ag (8 from 538 patents)

2. Other (1 from 832,718 patents)


9 patents:

1. 6821934 - Flowable preparations of the water-in-oil emulsion type having an increased water content

2. 6815453 - Cosmetic and dermatological light protection formulations having a content of triazine derivatives and glyceryl compounds

3. 6770269 - Cosmetic and dermatological light-protective formulations containing triazine derivatives and one or several esters of unbranched-chain carboxylic acids and branched-chain alcohols

4. 6703001 - Cosmetic and dermatological light-protective formulations containing triazine derivatives one or several esters of branched-chain carboxylic acids and branched-chain alcohols

5. 6653397 - PREPARATIONS OF THE W/O EMULSION TYPE WITH AN INCREASED WATER CONTENT, COMPRISING MODERATELY POLAR AND/OR NONPOLAR LIPIDS AND ONE OR MORE INTERFACE-ACTIVE POLYETHERS OF THE A-O-B-O-A TYPE, AND COMPRISING AT LEAST ONE SUBSTANCE CHOSEN FROM THE GROUP OF CATIONIC POLYMERS

6. 6649577 - Flowable preparations of the W/O emulsion type with an increased water content

7. 6620420 - Gel creams in the form of O/W emulsions containing one or more ammonium acryloyldimethyltaurate/vinylpyrrolidone copolymers

8. 6391319 - Cosmetic and dermatological emulsions comprising alkyl glucosides and increased electrolyte concentrations

9. 6180090 - Use of polysaccharides for improving the light protection effect of cosmetic or dermatological light protection compositions

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as of
12/10/2025
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