Growing community of inventors

Floersheim, Germany

Ulrich Quittmann

Average Co-Inventor Count = 2.73

ph-index = 1

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 = 22

Ulrich Quittmann ↔ Silvia Rosenberger (3 patents)Ulrich Quittmann ↔ Reinhold Rueger (2 patents)Ulrich Quittmann ↔ Helge Bettina Kniess (2 patents)Ulrich Quittmann ↔ Volker Wilhelm (1 patent)Ulrich Quittmann ↔ Hans-Juergen Brehm (1 patent)Ulrich Quittmann ↔ Oliver Robert Piening (0 patent)Ulrich QuittmannUlrich Quittmann (5 patents)Silvia RosenbergerSilvia Rosenberger (5 patents)Reinhold RuegerReinhold Rueger (20 patents)Helge Bettina KniessHelge Bettina Kniess (16 patents)Volker WilhelmVolker Wilhelm (3 patents)Hans-Juergen BrehmHans-Juergen Brehm (2 patents)Oliver Robert PieningOliver Robert Piening (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Merck Patent Gmbh (5 from 2,937 patents)


5 patents:

1. 10822505 - Laser-markable polymers and coatings

2. 10689505 - Microspheres

3. 10344145 - Laser-markable and laser-weldable polymeric materials

4. 10286706 - Laser-markable and laser-weldable polymeric materials

5. 9982113 - Additive for LDS plastics

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12/6/2025
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