Growing community of inventors

London, United Kingdom

Tanja Langgner

Average Co-Inventor Count = 4.32

ph-index = 13

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 = 513

Tanja LanggnerRobert Moskovich (18 patents)Tanja LanggnerJoachim Storz (15 patents)Tanja LanggnerThomas Kuchler (10 patents)Tanja LanggnerThomas Küchler (5 patents)Tanja LanggnerDouglas J Hohlbein (4 patents)Tanja LanggnerThomas E Mintel (4 patents)Tanja LanggnerMichael Rooney (4 patents)Tanja LanggnerBruce M Russell (4 patents)Tanja LanggnerLuca Casini (4 patents)Tanja LanggnerEduardo J Jimenez (3 patents)Tanja LanggnerJohn J Gatzemeyer (3 patents)Tanja LanggnerAlan Vincent Sorrentino (3 patents)Tanja LanggnerJohn Hancock (3 patents)Tanja LanggnerJouchim Storz (3 patents)Tanja LanggnerPeter Andersen (3 patents)Tanja LanggnerKenneth Gerald Waguespack (2 patents)Tanja LanggnerThomas Kuechler (2 patents)Tanja LanggnerPhilip Nigel Bordet-Stead (1 patent)Tanja LanggnerNeil Hirst (1 patent)Tanja LanggnerNicholas Charles Talbot (1 patent)Tanja LanggnerDavid Helps (1 patent)Tanja LanggnerIan MacKinnon (1 patent)Tanja LanggnerThomas Kūchler (1 patent)Tanja LanggnerEoin Roche (1 patent)Tanja LanggnerNeil Hirst (1 patent)Tanja LanggnerGaynor Hillier (1 patent)Tanja LanggnerStephen Murray (1 patent)Tanja LanggnerEoin Roche (1 patent)Tanja LanggnerStephen Murray (0 patent)Tanja LanggnerTanja Langgner (22 patents)Robert MoskovichRobert Moskovich (306 patents)Joachim StorzJoachim Storz (70 patents)Thomas KuchlerThomas Kuchler (23 patents)Thomas KüchlerThomas Küchler (5 patents)Douglas J HohlbeinDouglas J Hohlbein (215 patents)Thomas E MintelThomas E Mintel (66 patents)Michael RooneyMichael Rooney (58 patents)Bruce M RussellBruce M Russell (56 patents)Luca CasiniLuca Casini (28 patents)Eduardo J JimenezEduardo J Jimenez (294 patents)John J GatzemeyerJohn J Gatzemeyer (155 patents)Alan Vincent SorrentinoAlan Vincent Sorrentino (93 patents)John HancockJohn Hancock (6 patents)Jouchim StorzJouchim Storz (3 patents)Peter AndersenPeter Andersen (3 patents)Kenneth Gerald WaguespackKenneth Gerald Waguespack (77 patents)Thomas KuechlerThomas Kuechler (2 patents)Philip Nigel Bordet-SteadPhilip Nigel Bordet-Stead (14 patents)Neil HirstNeil Hirst (12 patents)Nicholas Charles TalbotNicholas Charles Talbot (11 patents)David HelpsDavid Helps (9 patents)Ian MacKinnonIan MacKinnon (4 patents)Thomas KūchlerThomas Kūchler (1 patent)Eoin RocheEoin Roche (1 patent)Neil HirstNeil Hirst (1 patent)Gaynor HillierGaynor Hillier (1 patent)Stephen MurrayStephen Murray (1 patent)Eoin RocheEoin Roche (1 patent)Stephen MurrayStephen Murray (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Colgate Palmolive Company (18 from 5,011 patents)

2. Bausch-lomb Incorporated (1 from 1,095 patents)

3. Intervet International B.v. (1 from 104 patents)

4. Lrc Products Limited (1 from 39 patents)

5. Kiwi European Holdings, B.v. (1 from 11 patents)


22 patents:

1. 10512323 - Oral care implement

2. 10194735 - Toothbrush

3. 9603441 - Toothbrush

4. 9038229 - Toothbrush

5. 8990996 - Toothbrush

6. 8800093 - Oral care implement

7. 8156755 - Refrigerator for storing vials and cartridge for use in the same

8. 8091170 - Oral care implement

9. D643129 - Stimulation device

10. D641463 - Shoe deodorizer

11. 7845042 - Oral care implement

12. 7836539 - Oral care implement

13. 7725981 - Toothbrush

14. 7707677 - Toothbrush

15. 7607190 - Toothbrush

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as of
12/6/2025
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