Growing community of inventors

Klein-Winternheim, Germany

Jan-Peter Ortmann

Average Co-Inventor Count = 7.82

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 = 41

Jan-Peter OrtmannFalk Gabel (2 patents)Jan-Peter OrtmannOtmar Becker (2 patents)Jan-Peter OrtmannDietmar Wennemann (2 patents)Jan-Peter OrtmannHarald Striegler (2 patents)Jan-Peter OrtmannGerhard Hahn (2 patents)Jan-Peter OrtmannHelga Goetz (2 patents)Jan-Peter OrtmannMichael Bug (2 patents)Jan-Peter OrtmannFriedrich-Georg Schroeder (2 patents)Jan-Peter OrtmannVeit Luther (2 patents)Jan-Peter OrtmannThoralf Johansson (2 patents)Jan-Peter OrtmannPetra Grewer (2 patents)Jan-Peter OrtmannMichael Glasenapp (2 patents)Jan-Peter OrtmannThomas Schuler (2 patents)Jan-Peter OrtmannGuenther Siebenhaar (2 patents)Jan-Peter OrtmannGerold Ohl (1 patent)Jan-Peter OrtmannDennis Puntheller (1 patent)Jan-Peter OrtmannKlaus Frank (1 patent)Jan-Peter OrtmannHelga GÖTZ (0 patent)Jan-Peter OrtmannGünther Siebenhaar (0 patent)Jan-Peter OrtmannFriedrich-Georg SCHRÖDER (0 patent)Jan-Peter OrtmannDenis Puntheller (0 patent)Jan-Peter OrtmannJan-Peter Ortmann (3 patents)Falk GabelFalk Gabel (21 patents)Otmar BeckerOtmar Becker (16 patents)Dietmar WennemannDietmar Wennemann (12 patents)Harald StrieglerHarald Striegler (10 patents)Gerhard HahnGerhard Hahn (9 patents)Helga GoetzHelga Goetz (8 patents)Michael BugMichael Bug (7 patents)Friedrich-Georg SchroederFriedrich-Georg Schroeder (6 patents)Veit LutherVeit Luther (5 patents)Thoralf JohanssonThoralf Johansson (5 patents)Petra GrewerPetra Grewer (4 patents)Michael GlasenappMichael Glasenapp (2 patents)Thomas SchulerThomas Schuler (2 patents)Guenther SiebenhaarGuenther Siebenhaar (2 patents)Gerold OhlGerold Ohl (7 patents)Dennis PunthellerDennis Puntheller (1 patent)Klaus FrankKlaus Frank (1 patent)Helga GÖTZHelga GÖTZ (0 patent)Günther SiebenhaarGünther Siebenhaar (0 patent)Friedrich-Georg SCHRÖDERFriedrich-Georg SCHRÖDER (0 patent)Denis PunthellerDenis Puntheller (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Schott Ag (3 from 1,034 patents)


3 patents:

1. 9927130 - Glass ceramic cooktop with knob pattern

2. 9862633 - Transparent lithium glass-ceramic material, production and use thereof

3. 9249045 - Transparent lithium glass-ceramic material, production and use thereof

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12/29/2025
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