Growing community of inventors

Magstadt, Germany

Achim Demmer

Average Co-Inventor Count = 2.86

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 = 13

Achim DemmerJuergen Schrader (4 patents)Achim DemmerRainer Grimm (2 patents)Achim DemmerAndreas Zygan (1 patent)Achim DemmerEberhard Benz (1 patent)Achim DemmerPeer-Olaf Kober (1 patent)Achim DemmerChristina Nestler (1 patent)Achim DemmerHans-Peter Kuttner (1 patent)Achim DemmerThomas Baessler (1 patent)Achim DemmerUwe Renz (2 patents)Achim DemmerOguz Berberoglu (1 patent)Achim DemmerDetlev Penczek (1 patent)Achim DemmerStefan Doeffinger (1 patent)Achim DemmerJürgen Schrader (0 patent)Achim DemmerStefan DÖFFINGER (0 patent)Achim DemmerAchim Demmer (7 patents)Juergen SchraderJuergen Schrader (25 patents)Rainer GrimmRainer Grimm (77 patents)Andreas ZyganAndreas Zygan (6 patents)Eberhard BenzEberhard Benz (6 patents)Peer-Olaf KoberPeer-Olaf Kober (5 patents)Christina NestlerChristina Nestler (3 patents)Hans-Peter KuttnerHans-Peter Kuttner (3 patents)Thomas BaesslerThomas Baessler (3 patents)Uwe RenzUwe Renz (2 patents)Oguz BerberogluOguz Berberoglu (1 patent)Detlev PenczekDetlev Penczek (1 patent)Stefan DoeffingerStefan Doeffinger (1 patent)Jürgen SchraderJürgen Schrader (0 patent)Stefan DÖFFINGERStefan DÖFFINGER (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daimler Ag (4 from 2,048 patents)

2. Roof Systems Germany Gmbh (2 from 21 patents)

3. Mercedes-Benz Group Ag (1 from 439 patents)


7 patents:

1. 11932094 - Passenger car having a roof module

2. 11787273 - Roof module for a vehicle roof of a passenger vehicle

3. 10220690 - Roof for a motor vehicle, in particular a passenger vehicle

4. 9475444 - Roof module for a vehicle roof of a passenger vehicle

5. 8882185 - Modular construction system and method for producing a roof module

6. 8807646 - Assembly for an openable sliding roof

7. 8567859 - Sliding roof system, in particular for motor vehicles

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as of
1/21/2026
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