Growing community of inventors

Rijnsburg, Netherlands

Roland Christian Zahn

Average Co-Inventor Count = 3.71

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 = 11

Roland Christian ZahnSoumitra Roy (1 patent)Roland Christian ZahnMaria Grazia Pau (1 patent)Roland Christian ZahnJerôme Hubertina Henricus Victor Custers (1 patent)Roland Christian ZahnBenoit Christophe Stephan Callendret (1 patent)Roland Christian ZahnMarkus Kalla (1 patent)Roland Christian ZahnFrank Wegmann (1 patent)Roland Christian ZahnJean-Marc Edmond Fernand Marie Neefs (1 patent)Roland Christian ZahnDaniel Boden (1 patent)Roland Christian ZahnHelen Horton (1 patent)Roland Christian ZahnGijs Hardenberg (1 patent)Roland Christian ZahnRoland Christian Zahn (3 patents)Soumitra RoySoumitra Roy (32 patents)Maria Grazia PauMaria Grazia Pau (30 patents)Jerôme Hubertina Henricus Victor CustersJerôme Hubertina Henricus Victor Custers (12 patents)Benoit Christophe Stephan CallendretBenoit Christophe Stephan Callendret (11 patents)Markus KallaMarkus Kalla (9 patents)Frank WegmannFrank Wegmann (8 patents)Jean-Marc Edmond Fernand Marie NeefsJean-Marc Edmond Fernand Marie Neefs (6 patents)Daniel BodenDaniel Boden (5 patents)Helen HortonHelen Horton (4 patents)Gijs HardenbergGijs Hardenberg (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Janssen Vaccines & Prevention B.v. (2 from 115 patents)

2. Bavarian Nordic A/s (1 from 132 patents)

3. Janssen Sciences Ireland Unlimited Company (1 from 60 patents)


3 patents:

1. 11517618 - Method of inducing an immune response against human immunodeficiency virus by co-localized administration of vaccine components

2. 11020476 - Methods and compositions for inducing an immune response against Hepatitis B Virus (HBV)

3. 10925955 - Methods and compositions for inducing protective immunity against a Marburg virus infection

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12/12/2025
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