Category:Helmut ROTTENKOLBER

Helmut ROTTENKOLBER

Executive Summary

Helmut ROTTENKOLBER is an inventor who has filed 4 patents. Their primary areas of innovation include Expansion valves (4 patents), REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS (4 patents), {Damper doors, e.g. position control (construction or arrangement of damper doors (2 patents), and they have worked with companies such as AUDI AG (4 patents). Their most frequent collaborators include (4 collaborations), (4 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• F25B41/31 (Expansion valves): 4 patents
• F25B2313/02791 (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS): 4 patents
• B60H1/00835 ({Damper doors, e.g. position control (construction or arrangement of damper doors): 2 patents
• F25B2400/04 (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS): 2 patents
• F25B2700/21 (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS): 2 patents
• B60H1/00842 ({the input being air quality}): 2 patents
• F25B5/02 (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS): 2 patents
• F25B41/40 (Fluid line arrangements): 2 patents

Companies

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List of Companies

• AUDI AG: 4 patents

Collaborators

• Dirk SCHROEDER (4 collaborations)
• Christian REBINGER (4 collaborations)