Inventor

ROBOTHAM JR W SHEF

US3 patents

⚠️ This page may combine multiple inventors who share the name “ROBOTHAM JR W SHEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COHERENT INC

2 patents

US7605673B2Oct 20, 2009

Transformer for impedance-matching power output of RF amplifier to gas-laser discharge

COHERENT INC10 citations81

US7885308B2Feb 8, 2011

Frequency-agile RF-power excitation for driving diffusion-cooled sealed-off, RF-excited gas lasers

COHERENT INC4 citations59

SCHMELZER DAVID P

1 patent

US8842704B2Sep 23, 2014

Multiple phase-locked loops for high-power RF-power combiners

SCHMELZER DAVID P9 citations78