Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ronald Van Der Wilk — 32 Patents

Asml Netherlands B.V.: 15 patents #290 of 3,192Top 10%
U.S. Philips: 13 patents #163 of 8,851Top 2%
Philips: 4 patents #1,244 of 7,731Top 20%
ANAsml Holding N.V.: 2 patents #214 of 520Top 45%
Knegsel, NL: #1 of 9 inventorsTop 15%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Ronald Van Der Wilk has been granted 32 US patents while listed as an inventor at Asml Netherlands B.V.. The first was granted in 1986 and the most recent in January 2025. Ronald Van Der Wilk ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Ronald Van Der Wilk in Knegsel, NL.

Patents per Year

Patents granted per year, 1986 to 2025Bar chart with a peak of 3 patents in 1995.peak 31986: 1 patents19861987: 1 patents1990: 2 patents1991: 1 patents19911992: 1 patents1995: 3 patents1996: 1 patents19961997: 1 patents2000: 1 patents2001: 1 patents20012002: 1 patents2003: 2 patents2004: 1 patents20042014: 1 patents2015: 1 patents2016: 2 patents20162017: 1 patents2018: 2 patents2019: 1 patents20192020: 1 patents2021: 2 patents2022: 1 patents20222024: 2 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12189309 Clamp assembly Tiannan GUAN 2025-01-07
12051562 Method, apparatus, and system for wafer grounding Yixiang Wang, Shibing Liu, Shanhui Cao, Kangsheng Qiu, Juying Dou +4 more 2024-07-30 $121,959,000
11908656 Stage apparatus suitable for a particle beam apparatus Han Willem Hendrik SEVERT, Jan-Gerard Cornelis Van Der Toorn, Allard Eelco Kooiker 2024-02-20 $125,368,000
11443912 High voltage vacuum feedthrough 2022-09-13 $38,775,000
10908518 Lithographic apparatus and method Santiago E. DELPUERTO, Antonius Franciscus Johannes De Groot, Kenneth C. Henderson, Raymond Wilhelmus Louis Lafarre, Matthew Lipson +3 more 2021-02-02 $36,095,000
10886093 High voltage vacuum feedthrough 2021-01-05 $39,807,000
10613445 Methods and apparatus for obtaining diagnostic information relating to a lithographic manufacturing process Marc Hauptmann, Dylan John David Davies, Paul Janssen, Naoko Tsugama, Richard Joseph Bruls +5 more 2020-04-07 $26,141,000
10241418 Method and apparatus for obtaining diagnostic information relating to a lithographic manufacturing process, lithographic processing system including diagnostic apparatus Marc Hauptmann, Dylan John David Davies, Paul Janssen, Naoko Tsugama, Richard Joseph Bruls +5 more 2019-03-26 $13,608,000
10133196 Apparatus for cleaning an object Ger-Wim J. Goorhuis 2018-11-20 $10,368,000
10001713 Lithographic apparatus and method Santiago del Puerto, Matthew Lipson, Kenneth C. Henderson, Raymond Wilhelmus Louis Lafarre, Louis John Markoya +3 more 2018-06-19 $15,802,000
9798251 Object holder, lithographic apparatus, device manufacturing method, and method of manufacturing an object holder Raymond Wilhelmus Louis Lafarre, Satish Achanta, Matteo Filippi, Yogesh Paramod KARADE, Antonius Johannes Maria Nellissen +2 more 2017-10-24 $9,835,000
9494875 Chuck, a chuck control system, a lithography apparatus and a method of using a chuck Sebastiaan Maria Johannes Cornelissen, Noud Jan Gilissen, Anko Jozef Cornelus Sijben, Roger W. Schmitz, Arnoud Willem Notenboom +1 more 2016-11-15 $4,525,000
9429857 Electrostatic clamp, lithographic apparatus and method Roger W. Schmitz, Arnoud Willem Notenboom, Manon Elise Will 2016-08-30 $8,371,000
9165814 Electrical connector, electrical connection system and lithographic apparatus Alexander Petrus Hilbers 2015-10-20 $5,522,000
8704104 Electrical connector, electrical connection system and lithographic apparatus Alexander Petrus Hilbers 2014-04-22 $4,229,000
6686684 Color selection electrode implementing a temperature based tension reduction of a shadow mask 2004-02-03 $1,127,000
6653772 CRT electron gun with reduced stray electron flow between electrodes 2003-11-25 $1,756,000
6646369 Display tube comprising a mask with vibration damping means 2003-11-11 $1,215,000
6441547 Cathode ray tube with narrowed neck portion Willem M. Van Alphen, Daniel Den Engelsen, Mark N. Jonkhof, Michiel Harjon Wassink, Antonius H. J. Willems 2002-08-27 $986,000
6259195 Cathode ray tube provided with an electron gun, and electrostatic lens system Edwin A. Montie, Jeroen Van Engelshoven 2001-07-10
6071080 Vacuum device having a getter device Johannes J. M. Overbeek 2000-06-06
5668448 Picture display device provided with an electron gun, and electron gun for use in such a device Edwin A. Montie, Alfred Ketting 1997-09-16
5573173 Vacuum tube comprising a ceramic element and a method of interconnecting a ceramic element and a conductive element Theodorus H. M. Stevens, Josephus J. van Moorsel 1996-11-12
5479067 Vacuum tube comprising a ceramic element and a method of interconnecting a ceramic element and a conductive element Theodorus H. M. Stevens, Josephus J. van Moorsel 1995-12-26
5460559 Cathode ray tube Gerardus A. H. M. Vrijssen 1995-10-24