Inventor
HECKMAN RANDY
US8 patents
⚠️ This page may combine multiple inventors who share the name “HECKMAN RANDY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED ENERGY IND INC
6 patentsUS9208992B2Dec 8, 2015
Method for controlling ion energy distribution
ADVANCED ENERGY IND INC107 citations97
US11978611B2May 7, 2024
Apparatus with switches to produce a waveform
ADVANCED ENERGY IND INC6 citations85
US12106937B2Oct 1, 2024
Power delivery to a plasma via inductive coupling
ADVANCED ENERGY IND INC6 citations84
US12505980B2Dec 23, 2025
Apparatus to produce a waveform
ADVANCED ENERGY IND INC0 citations62
US12255048B2Mar 18, 2025
Apparatus to control ion energy
ADVANCED ENERGY IND INC0 citations62
US12586758B2Mar 24, 2026
Power delivery to a plasma via inductive coupling
ADVANCED ENERGY IND INC0 citations61