Growing community of inventors

Ballerup, Denmark

Peter Vestergaard Værum

Average Co-Inventor Count = 3.53

ph-index = 4

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 = 71

Peter Vestergaard VærumKlaus Sommer Ipsen (5 patents)Peter Vestergaard VærumGiovanni Ferranti (3 patents)Peter Vestergaard VærumNiklas Galler (2 patents)Peter Vestergaard VærumAnders Røser Hansen (2 patents)Peter Vestergaard VærumBo Skjoldborg (2 patents)Peter Vestergaard VærumAndreas Jessen (2 patents)Peter Vestergaard VærumLars Elliot Nyegaard (2 patents)Peter Vestergaard VærumJohan Grundtvig (2 patents)Peter Vestergaard VærumMorten Hessilt Kjær (2 patents)Peter Vestergaard VærumBrian Spidsbjerg (1 patent)Peter Vestergaard VærumJörg Brennwald (1 patent)Peter Vestergaard VærumMohamad Essabar (1 patent)Peter Vestergaard VærumChristian Wang (1 patent)Peter Vestergaard VærumMartin Feilberg Hansen (1 patent)Peter Vestergaard VærumHenrik Roed (1 patent)Peter Vestergaard VærumJohnny Skiffard (1 patent)Peter Vestergaard VærumTorben Kristensen (1 patent)Peter Vestergaard VærumNadia Burchard Grøtner (1 patent)Peter Vestergaard VærumChristian Ern (1 patent)Peter Vestergaard VærumDennis W Hansen (1 patent)Peter Vestergaard VærumHennadiy Petrov (1 patent)Peter Vestergaard VærumDennis Witthøf Hansen (0 patent)Peter Vestergaard VærumPeter Vestergaard Værum (11 patents)Klaus Sommer IpsenKlaus Sommer Ipsen (9 patents)Giovanni FerrantiGiovanni Ferranti (5 patents)Niklas GallerNiklas Galler (16 patents)Anders Røser HansenAnders Røser Hansen (13 patents)Bo SkjoldborgBo Skjoldborg (3 patents)Andreas JessenAndreas Jessen (3 patents)Lars Elliot NyegaardLars Elliot Nyegaard (3 patents)Johan GrundtvigJohan Grundtvig (2 patents)Morten Hessilt KjærMorten Hessilt Kjær (2 patents)Brian SpidsbjergBrian Spidsbjerg (8 patents)Jörg BrennwaldJörg Brennwald (6 patents)Mohamad EssabarMohamad Essabar (4 patents)Christian WangChristian Wang (4 patents)Martin Feilberg HansenMartin Feilberg Hansen (3 patents)Henrik RoedHenrik Roed (2 patents)Johnny SkiffardJohnny Skiffard (2 patents)Torben KristensenTorben Kristensen (2 patents)Nadia Burchard GrøtnerNadia Burchard Grøtner (1 patent)Christian ErnChristian Ern (1 patent)Dennis W HansenDennis W Hansen (1 patent)Hennadiy PetrovHennadiy Petrov (1 patent)Dennis Witthøf HansenDennis Witthøf Hansen (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Epos Group A/s (6 from 28 patents)

2. Sennheiser Communications A/s (5 from 53 patents)


11 patents:

1. 12133044 - Headphone sealing cup

2. D1036414 - Headset

3. D1024033 - Microphone

4. D1006789 - Headset

5. 11678104 - Headphone sealing cup

6. D967797 - Headset with hidden boom arm

7. 10531177 - Ear cup with attachment unit

8. D857656 - Headset with adjustable contact pressure (ACP) including a spring system

9. 10231055 - Gaming headset with adjustable contact pressure

10. 9788100 - Headphones with slidable lead element in earphone housings

11. 8792668 - Headphone with a headband

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as of
12/10/2025
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