Category:David Richard Pehlke of Westlake Village CA (US)

David Richard Pehlke of Westlake Village CA (US)

Executive Summary

David Richard Pehlke of Westlake Village CA (US) is an inventor who has filed 15 patents. Their primary areas of innovation include Transmit/receive switching (4 patents), AMPLIFIERS (2 patents), AMPLIFIERS (2 patents), and they have worked with companies such as Skyworks Solutions, Inc. (12 patents), SKYWORKS SOLUTIONS, INC. (3 patents). Their most frequent collaborators include (3 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• H04B1/44 (Transmit/receive switching): 4 patents
• H03F3/245 (AMPLIFIERS): 2 patents
• H03F2200/294 (AMPLIFIERS): 2 patents
• H03F2200/451 (AMPLIFIERS): 2 patents
• H04B1/0064 ({with separate antennas for the more than one band (): 2 patents
• H04B1/0057 ({adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges}): 2 patents
• H04B1/1615 ({Switching on; Switching off, e.g. remotely (battery saving circuits associated with selective call operation): 2 patents
• H04B1/0078 (Details of transmission systems, not covered by a single one of groups): 2 patents
• H04B2001/0408 (TRANSMISSION): 2 patents
• H04B1/16 (Circuits): 1 patents
• H03H11/04 (IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS (measuring, testing): 1 patents
• H03H2210/012 (IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS (measuring, testing): 1 patents
• H04B1/1638 ({Special circuits to enhance selectivity of receivers not otherwise provided for (resonant circuits): 1 patents
• H03H7/425 (IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS (measuring, testing): 1 patents
• H03F2200/165 (AMPLIFIERS): 1 patents
• H04L5/143 ({for modulated signals (): 1 patents
• H04L27/0008 (Modulated-carrier systems): 1 patents
• H04B1/525 (with means for reducing leakage of transmitter signal into the receiver): 1 patents
• H04B1/123 ({using adaptive balancing or compensation means (adaptive filter circuits and algorithms): 1 patents
• H04B7/15585 (Ground-based stations (): 1 patents
• H04L5/1461 (Two-way operation using the same type of signal, i.e. duplex): 1 patents
• H04B1/0475 ({with means for limiting noise, interference or distortion (): 1 patents
• H04B1/56 (TRANSMISSION): 1 patents
• H04L5/14 (Two-way operation using the same type of signal, i.e. duplex): 1 patents
• H04B7/0602 ({using antenna switching (): 1 patents
• H04B1/1607 ({Supply circuits (converters): 1 patents
• H04B1/0458 ({Arrangements for matching and coupling between power amplifier and antenna or between amplifying stages (matching circuits in general): 1 patents
• H03F3/211 (AMPLIFIERS): 1 patents
• H03F3/24 (AMPLIFIERS): 1 patents
• H03G3/3047 ({for intermittent signals, e.g. burst signals}): 1 patents
• H04B1/1018 ({noise filters connected between the power supply and the receiver (suppression or limitation of noise from electric apparatus): 1 patents
• H04B1/18 (TRANSMISSION): 1 patents
• H04B1/006 ({using switches for selecting the desired band (): 1 patents
• H01P1/397 (Hollow waveguide circulators): 1 patents
• H03F3/195 (AMPLIFIERS): 1 patents
• H01Q21/30 (Combinations of separate antenna units operating in different wavebands and connected to a common feeder system): 1 patents
• H04B7/0426 (Power distribution): 1 patents

Companies

List of Companies

• Skyworks Solutions, Inc.: 12 patents
• SKYWORKS SOLUTIONS, INC.: 3 patents

Collaborators

• Anand Raghavan of Middleton WI (US) (3 collaborations)
• Poul Olesen (1 collaborations)
• John Chi-Shuen Leung of Foothill Ranch CA (US) (1 collaborations)