Growing community of inventors

Modena, Italy

Siegrid Putzer

Average Co-Inventor Count = 5.00

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 = 148

Siegrid PutzerMarcello Barbieri (7 patents)Siegrid PutzerAlice Olivieri (4 patents)Siegrid PutzerStefania Pertusi (4 patents)Siegrid PutzerJoyce Nassif (4 patents)Siegrid PutzerAnna Marie Wallace (2 patents)Siegrid PutzerEmanuel Lidberg (2 patents)Siegrid PutzerKristina DeVerdier (2 patents)Siegrid PutzerRoberto De Pietri Tonelli (1 patent)Siegrid PutzerMarco Poppi (1 patent)Siegrid PutzerMassimiliano Cereda (1 patent)Siegrid PutzerJoyce Nassif (0 patent)Siegrid PutzerSiegrid Putzer (7 patents)Marcello BarbieriMarcello Barbieri (27 patents)Alice OlivieriAlice Olivieri (4 patents)Stefania PertusiStefania Pertusi (4 patents)Joyce NassifJoyce Nassif (4 patents)Anna Marie WallaceAnna Marie Wallace (2 patents)Emanuel LidbergEmanuel Lidberg (2 patents)Kristina DeVerdierKristina DeVerdier (2 patents)Roberto De Pietri TonelliRoberto De Pietri Tonelli (13 patents)Marco PoppiMarco Poppi (8 patents)Massimiliano CeredaMassimiliano Cereda (7 patents)Joyce NassifJoyce Nassif (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tetra Laval Holdings & Finance S.a. (7 from 1,505 patents)


7 patents:

1. 10414535 - Sheet packaging material for producing sealed packages for pourable food products

2. 9327862 - Sealed package for pourable food products and packaging material for producing sealed packages for pourable food products

3. D691882 - Package and material for packaging

4. D677565 - Package and material for packaging

5. D668539 - Package and material for packaging

6. D635018 - Package

7. D634625 - Package

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as of
1/9/2026
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