Gregory P. Schaadt — 16 Patents at Reflectivity

Gregory P. Schaadt has been granted 16 US patents while listed as an inventor at Reflectivity. The first was granted in 2001 and the most recent in November 2025. Gregory P. Schaadt ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Gregory P. Schaadt in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12465775	Apparatuses and methods for limiting load current in nanosecond pulsed power sources	Chongjun Huang, Kenneth R. Krieg	2025-11-11
12447339	Nanosecond pulsed power sources having multi-core transformers	Chongjun Huang, Kenneth R. Krieg	2025-10-21
11904164	Nanosecond pulsed electric field system	Kenneth R. Krieg, Chaofeng Huang	2024-02-20	$13,399,000
11766563	Nanosecond pulsed power sources having multi-core transformers	Chaofeng Huang, Kenneth R. Krieg	2023-09-26	$6,393,000
11452870	Nanosecond pulsed power sources having multi-core transformers	Chaofeng Huang, Kenneth R. Krieg	2022-09-27	$1,669,000
8395837	Releasing and post-releasing processes in fabrications for micromirror array devices	Hongqin Shi, James C. Dunphy, Dmitri Simonian, John D. Porter	2013-03-12	$14,420,000
7655553	Microstructure sealing tool and methods of using the same	—	2010-02-02	$11,818,000
7645704	Methods and apparatus of etch process control in fabrications of microstructures	Hongqin Shi	2010-01-12	$24,865,000
7189332	Apparatus and method for detecting an endpoint in a vapor phase etch	Satyadev Patel, Douglas B. MacDonald, Niles K. MacDonald, Hongqin Shi	2007-03-13	$13,003,000
7041224	Method for vapor phase etching of silicon	Satyadev Patel, Douglas B. MacDonald, Hongqin Shi, Andrew Huibers, Peter Heureux	2006-05-09
7027200	Etching method used in fabrications of microstructures	Hongqin Shi, Andrew Huibers, Satyadev Patel	2006-04-11
6949202	Apparatus and method for flow of process gas in an ultra-clean environment	Satyadev Patel, Douglas B. MacDonald, Niles K. MacDonald	2005-09-27
6942811	Method for achieving improved selectivity in an etching process	Satyadev Patel, Douglas B. MacDonald, Hongqin Shi	2005-09-13
6939472	Etching method in fabrications of microstructures	Hongqin Shi	2005-09-06
6800210	Method for making a micromechanical device by removing a sacrificial layer with multiple sequential etchants	Satyadev Patel, Andrew Huibers, Peter Heureux	2004-10-05
6290864	Fluoride gas etching of silicon with improved selectivity	Satyadev Patel, Douglas B. MacDonald	2001-09-18

Gregory P. Schaadt — 16 Patents

Issued Patents All Time

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