Category:Frank Graskowski
Frank Graskowski
Executive Summary
Frank Graskowski is an inventor who has filed 2 patents. Their primary areas of innovation include ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables (2 patents), ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables (1 patents), Apparatus or processes specially adapted for the manufacture of electric switches (processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards, (1 patents), and they have worked with companies such as Siemens Aktiengesellschaft (2 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).
Patent Filing Activity
File:Frank Graskowski Monthly Patent Applications.png
Technology Areas
File:Frank Graskowski Top Technology Areas.png
List of Technology Areas
- H01H33/66238 (ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables): 2 patents
- H01H33/66207 (ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables): 1 patents
- H01H11/00 (Apparatus or processes specially adapted for the manufacture of electric switches (processes specially adapted for manufacture of rectilinearly movable switches having a plurality of operating members associated with different sets of contacts, e.g. keyboards,): 1 patents
- H01H33/664 (ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES (contact cables): 1 patents
Companies
File:Frank Graskowski Top Companies.png
List of Companies
- Siemens Aktiengesellschaft: 2 patents
Collaborators
- Thomas Heinz (1 collaborations)
- Stefan Giere (1 collaborations)
- Michael Bartz (1 collaborations)
- Christian Stiehler (1 collaborations)
- Klaus Schachtschneider (1 collaborations)
- Thomas Brauner (1 collaborations)
- Alexander Ziefle (1 collaborations)