Growing community of inventors

Berlin, Germany

Burkhard Schmitz

Average Co-Inventor Count = 2.95

ph-index = 7

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 = 371

Burkhard SchmitzFranz Biggel (5 patents)Burkhard SchmitzCarola Zwick (4 patents)Burkhard SchmitzRoland Zwick (4 patents)Burkhard SchmitzClaudia Plikat (2 patents)Burkhard SchmitzCarola E M Zwick (2 patents)Burkhard SchmitzRoland R O Zwick (2 patents)Burkhard SchmitzHans Roericht (2 patents)Burkhard SchmitzHorst Fleischmann (2 patents)Burkhard SchmitzNicolai Neubert (1 patent)Burkhard SchmitzNeubert Nicolai (1 patent)Burkhard SchmitzBurkhard Schmitz (11 patents)Franz BiggelFranz Biggel (5 patents)Carola ZwickCarola Zwick (26 patents)Roland ZwickRoland Zwick (26 patents)Claudia PlikatClaudia Plikat (48 patents)Carola E M ZwickCarola E M Zwick (17 patents)Roland R O ZwickRoland R O Zwick (17 patents)Hans RoerichtHans Roericht (5 patents)Horst FleischmannHorst Fleischmann (2 patents)Nicolai NeubertNicolai Neubert (9 patents)Neubert NicolaiNeubert Nicolai (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Herman Miller, Inc. (4 from 605 patents)

2. Other (3 from 832,718 patents)

3. Wilkhahn Wilkening + Hahne Gmbh + Co. (2 from 26 patents)

4. Schmitz, Burkhard (0 patent)

5. Zwick, Roland (0 patent)

6. Zwick, Carola (0 patent)


11 patents:

1. 11761201 - Partition wall

2. 11166569 - Chair

3. 10653249 - Chair

4. 10301819 - Wall element

5. D471370 - Task chair

6. D471042 - Back for a seating structure

7. 6053588 - Workstation

8. 6048044 - Collapsible workstation

9. D385429 - Foldable workstation

10. 5366274 - Synchronous adjusting device for office chairs or the like

11. 5251958 - Synchronous adjusting device for office chairs or the like

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as of
12/11/2025
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