Category:Normann Fischer of Colfax WA (US)

Normann Fischer of Colfax WA (US)

Executive Summary

Normann Fischer of Colfax WA (US) is an inventor who has filed 4 patents. Their primary areas of innovation include EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS (indicating or signalling undesired working conditions (1 patents), Details of emergency protective circuit arrangements (1 patents), EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS (indicating or signalling undesired working conditions (1 patents), and they have worked with companies such as Schweitzer Engineering Laboratories, Inc. (4 patents). Their most frequent collaborators include (3 collaborations), (2 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H02H7/045 (EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS (indicating or signalling undesired working conditions): 1 patents
• H02H1/0007 (Details of emergency protective circuit arrangements): 1 patents
• H02H7/042 (EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS (indicating or signalling undesired working conditions): 1 patents
• H02J13/00036 (Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network): 1 patents
• H02B1/30 (BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER): 1 patents
• H02J13/00002 (Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network): 1 patents
• H02H1/0061 (Details of emergency protective circuit arrangements): 1 patents
• H02J3/241 (Arrangements for preventing or reducing oscillations of power in networks (by control effected upon a single generator): 1 patents
• H02H7/226 (for distribution gear, e.g. bus-bar systems; for switching devices {(detecting mechanical or electrical defects in gas-insulated switchgears): 1 patents
• H02J3/0012 (Circuit arrangements for ac mains or ac distribution networks): 1 patents
• H02J3/00125 (Circuit arrangements for ac mains or ac distribution networks): 1 patents
• H02J3/01 (Arrangements for reducing harmonics or ripples): 1 patents
• H02P9/006 ({Means for protecting the generator by using control (control effected upon generator excitation circuit to reduce harmful effects of overloads or transients): 1 patents
• H02P2103/20 (CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS): 1 patents

Companies

List of Companies

• Schweitzer Engineering Laboratories, Inc.: 4 patents

Collaborators

• Ritwik Chowdhury of Charlotte NC (US) (3 collaborations)
• Dale S. Finney (2 collaborations)
• Anushka M. Dissanayake of Pullman WA (US) (1 collaborations)
• Jay Hartshorn of Pullman WA (US) (1 collaborations)
• Marcos A. Donolo of Pullman WA (US) (1 collaborations)
• Douglas I. Taylor of Spokane WA (US) (1 collaborations)
• Matchyaraju Alla of Pullman WA (US) (1 collaborations)