Growing community of inventors

Luttum, Germany

Gisbert Engel

Average Co-Inventor Count = 2.51

ph-index = 6

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 = 106

Gisbert EngelHeinz H Focke (8 patents)Gisbert EngelHenry Buse (8 patents)Gisbert EngelDoris Focke, Legal Representative (3 patents)Gisbert EngelIrmin Steinkamp (3 patents)Gisbert EngelViktor Hein (3 patents)Gisbert EngelMartin Stiller (1 patent)Gisbert EngelBurkard Roesler (12 patents)Gisbert EngelAndreas Prahm (1 patent)Gisbert EngelMichael Schlenker (9 patents)Gisbert EngelHermann Blome (8 patents)Gisbert EngelJosef Schulte (1 patent)Gisbert EngelBjörn Brandhorst (1 patent)Gisbert EngelReinhard Lohmann (5 patents)Gisbert EngelTobias Jacobi (1 patent)Gisbert EngelJürgen Tempel (1 patent)Gisbert EngelAxel Leifheit (2 patents)Gisbert EngelAndreas Lübeck (1 patent)Gisbert EngelKarsten Krone (1 patent)Gisbert EngelSven Ruthemeier (1 patent)Gisbert EngelCord Schröder (1 patent)Gisbert EngelEric Jürgens (1 patent)Gisbert EngelHermann Mahlmann (1 patent)Gisbert EngelThomas Dose (0 patent)Gisbert EngelFabian Zeyn (0 patent)Gisbert EngelGerhard Holtkamp (0 patent)Gisbert EngelHans Kramer (0 patent)Gisbert EngelHans-J Bretthauer (0 patent)Gisbert EngelMichael Schaefer-Guischard (0 patent)Gisbert EngelJacobi Tobias (0 patent)Gisbert EngelGisbert Engel (16 patents)Heinz H FockeHeinz H Focke (509 patents)Henry BuseHenry Buse (75 patents)Doris Focke, Legal RepresentativeDoris Focke, Legal Representative (16 patents)Irmin SteinkampIrmin Steinkamp (14 patents)Viktor HeinViktor Hein (14 patents)Martin StillerMartin Stiller (21 patents)Burkard RoeslerBurkard Roesler (12 patents)Andreas PrahmAndreas Prahm (11 patents)Michael SchlenkerMichael Schlenker (9 patents)Hermann BlomeHermann Blome (8 patents)Josef SchulteJosef Schulte (7 patents)Björn BrandhorstBjörn Brandhorst (7 patents)Reinhard LohmannReinhard Lohmann (5 patents)Tobias JacobiTobias Jacobi (3 patents)Jürgen TempelJürgen Tempel (2 patents)Axel LeifheitAxel Leifheit (2 patents)Andreas LübeckAndreas Lübeck (1 patent)Karsten KroneKarsten Krone (1 patent)Sven RuthemeierSven Ruthemeier (1 patent)Cord SchröderCord Schröder (1 patent)Eric JürgensEric Jürgens (1 patent)Hermann MahlmannHermann Mahlmann (1 patent)Thomas DoseThomas Dose (0 patent)Fabian ZeynFabian Zeyn (0 patent)Gerhard HoltkampGerhard Holtkamp (0 patent)Hans KramerHans Kramer (0 patent)Hans-J BretthauerHans-J Bretthauer (0 patent)Michael Schaefer-GuischardMichael Schaefer-Guischard (0 patent)Jacobi TobiasJacobi Tobias (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Focke & Co. (15 from 578 patents)

2. Fo Ke Co. (1 from 1 patent)


16 patents:

1. 11827438 - Tamper-evident package, in particular child-proof package

2. 11820573 - Tamper-evident package, in particular child-proof package

3. 8627951 - Pack for lump-form or granular material

4. 8608051 - Folding box for cigarettes

5. 8066109 - Device for handling diapers

6. 7748254 - Method and device for controlling closed packages

7. 7669387 - Package particularly a cigarette package, and method and device for the production thereof

8. D603091 - Cigarette pack

9. 7588143 - Pack with tear-open thread, and process and apparatus for producing the same

10. 7146777 - Packaging machine for cigarettes

11. D510777 - Cigarette pack with a hinged lid

12. 6736262 - Flip top box for cigarettes

13. 6595353 - Cigarette package

14. 6513651 - Flip top box for cigarettes

15. 6449926 - Process and apparatus for producing (cigarette) packs

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as of
12/12/2025
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