Inventor · Folsom, CA, US

Michael Altmann

29Patents
9h-index
43Co-inventors
75Inventor score

Filing activity: Feb 24, 1992 → Sep 8, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8799009B2 Systems, methods and apparatuses for predicting capacity of resources in an institution Physics 262 Active
US5844436A Method of recovering a sampling clock in a framed data communications format with reduced phase jitter and wander Electricity 63 Expired
US5825825A Method of processing multi-level signals for simple clock recovery Electricity 60 Expired
US5420529A Current steering switch and hybrid BiCMOS multiplexer with CMOS commutation signal and CML/ECL data signals Electricity 46 Expired
US5219989A Bifunctional protein for the isolation of capped mRNA Chemistry; Metallurgy 30 Expired
US7203259B2 Phase interpolator Electricity 30 Expired
US7197101B2 Phase interpolator based clock recovering Electricity 27 Expired
US7706392B2 Dynamic power management in a power over ethernet system Emerging Cross-Sectional Technologies 23 Active
US5708391A High frequency differential filter with CMOS control Electricity 17 Expired
US6424230B1 Loop stabilization technique in a phase locked loop (PLL) with amplitude compensation Electricity 9 Expired
US5945860A CLM/ECL clock phase shifter with CMOS digital control Electricity 8 Expired
US6748027B1 CMI signal timing recovery Electricity 7 Expired
US6448848B1 Method of controlling common-mode in differential gm-C circuits Electricity 6 Expired
US6855995B2 Physically defined varactor in a CMOS process Electricity 6 Expired
US7368955B2 Current-balanced logic circuit Physics 6 Active
US7498889B2 Analog phase controller Electricity 4 Active
US7885368B2 Analog phase controller Electricity 3 Active
US5554901A Servo-drive for rotary angle adjustment of an actuator for controlling an opening cross-section of a medium flow line Mechanical Engineering; Lighting; Heating 3 Expired
US6764891B2 Physically defined varactor in a CMOS process Electricity 3 Expired
US5415714A Method for positionally securing two different components together Performing Operations; Transporting 3 Expired
US10374785B2 Clock phase adjustment using clock and data recovery scheme Electricity 2 Active
US8451969B2 Apparatus, system, and method for timing recovery Electricity 1 Active
US6849488B2 Physically defined varactor in a CMOS process Electricity 1 Expired
US10944411B1 PLL capacitor swap technique and low jitter dynamic Digital Controlled Oscillator band select Electricity 1 Active
US9049001B2 Apparatus, system, and method for timing recovery Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.