Growing community of inventors

Wolfach, Germany

Christian Sum

Average Co-Inventor Count = 2.15

ph-index = 5

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 = 473

Christian SumKlaus Kienzle (3 patents)Christian SumJosef Fehrenbach (2 patents)Christian SumJuergen Motzer (2 patents)Christian SumVolker Allgaier (2 patents)Christian SumThomas Deck (1 patent)Christian SumFritz Lenk (1 patent)Christian SumThomas Kopp (1 patent)Christian SumJürgen Motzer (9 patents)Christian SumJuergen Skowaisa (1 patent)Christian SumHolger Sack (1 patent)Christian SumJürgen Skowaisa (3 patents)Christian SumEdwin R Laessle (1 patent)Christian SumChristian Sum (8 patents)Klaus KienzleKlaus Kienzle (23 patents)Josef FehrenbachJosef Fehrenbach (77 patents)Juergen MotzerJuergen Motzer (26 patents)Volker AllgaierVolker Allgaier (20 patents)Thomas DeckThomas Deck (28 patents)Fritz LenkFritz Lenk (22 patents)Thomas KoppThomas Kopp (18 patents)Jürgen MotzerJürgen Motzer (9 patents)Juergen SkowaisaJuergen Skowaisa (5 patents)Holger SackHolger Sack (5 patents)Jürgen SkowaisaJürgen Skowaisa (3 patents)Edwin R LaessleEdwin R Laessle (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Vega Grieshaber Kg (8 from 461 patents)


8 patents:

1. 11226215 - Modular field device kit and method of assembly

2. 10306343 - Field device

3. D845161 - Fill level measuring device

4. D748096 - Casing for data processing equipment

5. D715663 - Housing for a level, point level, pressure or flow measuring instrument

6. 8797207 - Filling level measuring device antenna cover

7. 7872610 - Metallised plastic antenna funnel for a fill level radar

8. 7770858 - Field device comprising a mounting bracket adapted for mounting to an attachment surface

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as of
12/8/2025
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