Growing community of inventors

Richmond, VA, United States of America

Jörg Simpelkamp

Average Co-Inventor Count = 5.06

ph-index = 2

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 = 16

Jörg SimpelkampMichael Ferenz (1 patent)Jörg SimpelkampStefan Silber (54 patents)Jörg SimpelkampPeter Lersch (1 patent)Jörg SimpelkampChristian Hartung (1 patent)Jörg SimpelkampIngo Fleute-Schlachter (11 patents)Jörg SimpelkampMichael Fender (1 patent)Jörg SimpelkampBernd Weyershausen (1 patent)Jörg SimpelkampPhilipp Tomuschat (1 patent)Jörg SimpelkampDavid Lindsay (1 patent)Jörg SimpelkampCraig Poffenberger (1 patent)Jörg SimpelkampJohn Allen (1 patent)Jörg SimpelkampThomas E Hohenwarter, Jr (1 patent)Jörg SimpelkampErnest D Moore (1 patent)Jörg SimpelkampAngela Dawn Paez (1 patent)Jörg SimpelkampSteven Paul Smith (1 patent)Jörg SimpelkampFrank König (0 patent)Jörg SimpelkampJörg Simpelkamp (3 patents)Michael FerenzMichael Ferenz (64 patents)Stefan SilberStefan Silber (54 patents)Peter LerschPeter Lersch (21 patents)Christian HartungChristian Hartung (19 patents)Ingo Fleute-SchlachterIngo Fleute-Schlachter (11 patents)Michael FenderMichael Fender (10 patents)Bernd WeyershausenBernd Weyershausen (8 patents)Philipp TomuschatPhilipp Tomuschat (6 patents)David LindsayDavid Lindsay (2 patents)Craig PoffenbergerCraig Poffenberger (1 patent)John AllenJohn Allen (1 patent)Thomas E Hohenwarter, JrThomas E Hohenwarter, Jr (1 patent)Ernest D MooreErnest D Moore (1 patent)Angela Dawn PaezAngela Dawn Paez (1 patent)Steven Paul SmithSteven Paul Smith (1 patent)Frank KönigFrank König (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Evonik Degussa Gmbh (1 from 1,242 patents)

2. Goldschmidt Ag (1 from 61 patents)

3. Goldschmidt Rewo Gmbh & Co. Kg (1 from 6 patents)

4. Evonik Goldschmidt Corporation (80 patents)


3 patents:

1. 9706771 - Agrochemical oil compositions comprising alkylpolysiloxane adjuvants of high silicone character

2. 7056878 - Rinse cycle fabric softener formulations containing betaine ester derivatives and method for improving the washing performance of detergents

3. 6846852 - Siloxane-containing compositions curable by radiation to silicone elastomers

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as of
12/31/2025
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