AH

Alan V. Hayes

VI Veeco Instruments: 16 patents #8 of 323Top 3%
Applied Materials: 3 patents #2,994 of 7,310Top 45%
ZE Zenith Electronics: 1 patents #208 of 411Top 55%
Overall (All Time): #188,768 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12406833 Ion extraction optics having non uniform grid assembly Costel Biloiu, Christopher Campbell, Dmitry Lubomirsky 2025-09-02
12249488 Plasma shaper to control ion flux distribution of plasma source Alexandre Likhanskii, Peter F. Kurunczi 2025-03-11
12125680 Ion extraction assembly having variable electrode thickness for beam uniformity control Alexandre Likhanskii, Dmitry Lubomirsky 2024-10-22
10128083 Ion sources and methods for generating ion beams with controllable ion current density distributions over large treatment areas Boris L. Druz, Rustam Yevtukhov, Robert Hieronymi, Mathew Levoso, Peter I. Porshnev 2018-11-13
9206500 Method and apparatus for surface processing of a substrate using an energetic particle beam Boris L. Druz, Roger P. Fremgen, Viktor Kanarov, Robert Krause, Ira Reiss +1 more 2015-12-08
8835869 Ion sources and methods for generating an ion beam with controllable ion current density distribution Rustam Yevtukhov, Boris L. Druz, Viktor Kanarov 2014-09-16
8158016 Methods of operating an electromagnet of an ion source Rustam Yevtukhov, Viktor Kanarov, Boris L. Druz 2012-04-17
7879201 Method and apparatus for surface processing of a substrate Boris L. Druz, Viktor Kanarov, Hariharakeshave S. Hegde, Emmanuel Lakios 2011-02-01
7557362 Ion sources and methods for generating an ion beam with a controllable ion current density distribution Rustam Yevtukhov, Viktor Kanarov, Boris L. Druz 2009-07-07
7414355 Charged particle beam extraction and formation apparatus Viktor Kanarov, Rustam Yevtukhov, Daniel Yakovlevitch 2008-08-19
7183716 Charged particle source and operation thereof Viktor Kanarov, Rustam Yevtukhov, Ira Reiss, Roger P. Fremgen, Adrian Celaru +5 more 2007-02-27
7005782 Charged particle beam extraction and formation apparatus Viktor Kanarov, Rustam Yevtukhov, Daniel Yakovlevitch 2006-02-28
6774550 Charged particle beam extraction and formation apparatus Viktor Kanarov, Rustam Yevtukhov, Daniel Yakovlevitch 2004-08-10
6716322 Method and apparatus for controlling film profiles on topographic features Hari Hedge, Boris L. Druz, Viktor Kanarov, Adrian Devasahayam, Emmanuel Lakios 2004-04-06
6590324 Charged particle beam extraction and formation apparatus Viktor Kanarov, Rustam Yevtukhov, Daniel Yakovlevitch 2003-07-08
6545580 Electromagnetic field generator and method of operation Hari Hegde, Mihai S. Risca, Abraham J. Navy, Roger P. Fremgen 2003-04-08
6464891 Method for repetitive ion beam processing with a carbon containing ion beam Boris L. Druz, Kurt E. Williams 2002-10-15
6225747 Charged-particle source, control system and process using gating to extract the charged particle beam Roger P. Fremgen, John Snell Jacob, Victor Kanarov, Edward W. Ostan, Abraham J. Navy +2 more 2001-05-01
6150755 Charged particle source with liquid electrode Boris L. Druz, Victor Kanarov, Salvatore DiStefano, Emmanuel Lakios 2000-11-21
5982101 Charged-particle source, control system, and process using gating to extract the ion beam Roger P. Fremgen, John Snell Jacob, Victor Kanarov, Edward W. Ostan, Abraham J. Navy +2 more 1999-11-09
5969470 Charged particle source Boris L. Druz, Victor Kanarov, Salvatore DiStefano, Emmanuel Lakios 1999-10-19
4724474 Power bridge rectifier assembly Richard J. Duchek, Gregory T. Laux, Francis M. Ray 1988-02-09