Average Co-Inventor Count = 1.15
ph-index = 9
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.
Company Filing History:
1. Erwin Muller Gmbh (11 from 11 patents)
2. Dorma Gmbh + Co. Kg (8 from 144 patents)
3. Ifm Electronic Gmbh (6 from 141 patents)
4. Franz Kuhlmann Prazisionsmachanik Und Maschinenbau Gmbh & Co. (3 from 3 patents)
5. C. Ed. Schulte Gesellschaft MIT Beschraenkter Haftung Zylinderschlossfabrik (1 from 3 patents)
31 patents:
1. D1050929 - Status indicator light
2. D1001817 - Holder for electronic displays
3. D941915 - Document shredder
4. D940788 - Document shredder
5. D939018 - Paper cutter
6. D928794 - Holder for electronic devices
7. D917612 - Machine for cutting paper
8. D914800 - Machine for cutting paper
9. D835318 - Lamp
10. D679281 - Support arm
11. D662390 - Door drive with cover
12. D662391 - Door drive with cover
13. D660844 - Support arm
14. D660843 - Support arm
15. D660842 - Support arm