Growing community of inventors

Kipseli-Athens, Greece

Spiros Gratsias

Average Co-Inventor Count = 3.29

ph-index = 15

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 = 634

Spiros GratsiasIoannis Nikolaos Bozikis (29 patents)Spiros GratsiasEfstratios Christofidellis (10 patents)Spiros GratsiasDimitris Efthimiadis (10 patents)Spiros GratsiasIoannis Marios Psimadas (9 patents)Spiros GratsiasIoannis-Marios Psimadas (8 patents)Spiros GratsiasGeorgios Georgakis (7 patents)Spiros GratsiasYiannis Marios Psimadas (7 patents)Spiros GratsiasPanagiotis Moustakas (6 patents)Spiros GratsiasChristoforos-Athanasios Brellis (5 patents)Spiros GratsiasChristoforos-Athanassios Brellis (4 patents)Spiros GratsiasEfstratios Christofidelis (3 patents)Spiros GratsiasDimitrios Efthimiadis (2 patents)Spiros GratsiasAnestis Tsegenidis (2 patents)Spiros GratsiasIoannis Bozikis (2 patents)Spiros GratsiasMaria Petratou (1 patent)Spiros GratsiasVasileios Ntavos (1 patent)Spiros GratsiasNikolaos Chrysanthakopoulos (1 patent)Spiros GratsiasAndreas Vasiliadis (1 patent)Spiros GratsiasVasileios Stamoulis (1 patent)Spiros GratsiasGiorgos Georgakis (1 patent)Spiros GratsiasBozikis Ioannis (1 patent)Spiros GratsiasPhaedon Papageorgis (4 patents)Spiros GratsiasYiannis-Marios Psimadas (1 patent)Spiros GratsiasIoannis Marios Psimadas (1 patent)Spiros GratsiasIoannis Kakoussis (1 patent)Spiros GratsiasEvangelos Skodras (1 patent)Spiros GratsiasYiannis Bozikis (1 patent)Spiros GratsiasIoannis Bosikis (1 patent)Spiros GratsiasChristoforos-Athanassios Bresilis (1 patent)Spiros GratsiasGeorgios Georgakis (1 patent)Spiros GratsiasIoannis -Marios Psimadas (0 patent)Spiros GratsiasChristoforos - Athanasios Brellis (0 patent)Spiros GratsiasIoannis -Marios Psimadas (0 patent)Spiros GratsiasChristoforos - Athanasios Bresilis (1 patent)Spiros GratsiasSpiros Gratsias (46 patents)Ioannis Nikolaos BozikisIoannis Nikolaos Bozikis (73 patents)Efstratios ChristofidellisEfstratios Christofidellis (22 patents)Dimitris EfthimiadisDimitris Efthimiadis (14 patents)Ioannis Marios PsimadasIoannis Marios Psimadas (28 patents)Ioannis-Marios PsimadasIoannis-Marios Psimadas (20 patents)Georgios GeorgakisGeorgios Georgakis (37 patents)Yiannis Marios PsimadasYiannis Marios Psimadas (20 patents)Panagiotis MoustakasPanagiotis Moustakas (21 patents)Christoforos-Athanasios BrellisChristoforos-Athanasios Brellis (11 patents)Christoforos-Athanassios BrellisChristoforos-Athanassios Brellis (7 patents)Efstratios ChristofidelisEfstratios Christofidelis (7 patents)Dimitrios EfthimiadisDimitrios Efthimiadis (48 patents)Anestis TsegenidisAnestis Tsegenidis (8 patents)Ioannis BozikisIoannis Bozikis (12 patents)Maria PetratouMaria Petratou (32 patents)Vasileios NtavosVasileios Ntavos (10 patents)Nikolaos ChrysanthakopoulosNikolaos Chrysanthakopoulos (10 patents)Andreas VasiliadisAndreas Vasiliadis (9 patents)Vasileios StamoulisVasileios Stamoulis (8 patents)Giorgos GeorgakisGiorgos Georgakis (8 patents)Bozikis IoannisBozikis Ioannis (5 patents)Phaedon PapageorgisPhaedon Papageorgis (4 patents)Yiannis-Marios PsimadasYiannis-Marios Psimadas (1 patent)Ioannis Marios PsimadasIoannis Marios Psimadas (1 patent)Ioannis KakoussisIoannis Kakoussis (1 patent)Evangelos SkodrasEvangelos Skodras (1 patent)Yiannis BozikisYiannis Bozikis (1 patent)Ioannis BosikisIoannis Bosikis (1 patent)Christoforos-Athanassios BresilisChristoforos-Athanassios Bresilis (1 patent)Georgios GeorgakisGeorgios Georgakis (11 patents)Ioannis -Marios PsimadasIoannis -Marios Psimadas (0 patent)Christoforos - Athanasios BrellisChristoforos - Athanasios Brellis (0 patent)Ioannis -Marios PsimadasIoannis -Marios Psimadas (0 patent)Christoforos - Athanasios BresilisChristoforos - Athanasios Bresilis (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Bic Violex S.a. (31 from 147 patents)

2. Societe Bic (11 from 493 patents)

3. Bic Violex Single Member S.a. (4 from 93 patents)

4. Tritec International Corporation (6 patents)


46 patents:

1. 12030202 - Tripod razor handle

2. 11850764 - Method of manufacturing a shaver

3. 11660769 - Shaving aid delivery systems for razors

4. 11559911 - Shaving razors and shaving cartridges

5. 11504866 - Shaver and methods for detecting shaving characteristics

6. 11396107 - Razor handle comprising inserts within holes and razor comprising such a razor handle

7. 11220016 - Shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridge

8. 11117277 - Shaving razors and shaving cartridges

9. 11090825 - Shaving cartridge

10. 11090824 - Shaving razors and shaving cartridges

11. 10946540 - Shaving razors and shaving cartridges

12. 10639806 - Shaving razors and shaving cartridges

13. 10625433 - Razor handle comprising an insert freely movable within a cavity and razor comprising such a razor handle

14. 10538008 - Razor handle comprising an element within a hole and razor comprising such a razor handle

15. 10493644 - Razor system

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