Category:Freerk VAN RIJS

Freerk VAN RIJS

Executive Summary

Freerk VAN RIJS is an inventor who has filed 1 patents. Their primary areas of innovation include Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation (1 patents), SEMICONDUCTOR DEVICES NOT COVERED BY CLASS (1 patents), Modifications of input or output impedances, not otherwise provided for (1 patents), and they have worked with companies such as TECHNISCHE UNIVERSITEIT DELFT (1 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H03F1/0288 (Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation): 1 patents
• H01L23/66 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H03F1/565 (Modifications of input or output impedances, not otherwise provided for): 1 patents
• H03F3/195 (AMPLIFIERS): 1 patents
• H03F3/265 (Push-pull amplifiers; Phase-splitters therefor (duplicated single-ended push-pull arrangements or phase-splitters therefor): 1 patents
• H01L2223/6611 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2223/665 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H01L2223/6655 (SEMICONDUCTOR DEVICES NOT COVERED BY CLASS): 1 patents
• H03F2200/06 (AMPLIFIERS): 1 patents
• H03F2200/451 (AMPLIFIERS): 1 patents

Companies

List of Companies

• TECHNISCHE UNIVERSITEIT DELFT: 1 patents

Collaborators

• Mohammad Reza BEIKMIRZA (1 collaborations)
• Seyed Morteza ALAVI (1 collaborations)
• Leonardus Cornelis Nicolaas DE VREEDE (1 collaborations)
• Radjindrepersad GAJADHARSING (1 collaborations)