David A. Markle — 77 Patents at Ultratech

David A. Markle has been granted 77 US patents while listed as an inventor at Ultratech. The first was granted in 1980 and the most recent in October 2025. David A. Markle ranks #24,274 of 4,157,543 US inventors in our database (top 0.58%). Patent records list David A. Markle in Saratoga, CA, US.

Issued Patents All Time

Showing 1–25 of 77 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12443116	Machine measurement metrology frame for a lithography system	Ulrich Mueller, Stephen F. Sporer	2025-10-14
11592740	Wire grid polarizer manufacturing methods using frequency doubling interference lithography	Jang Fung Chen, Christopher Dennis Bencher	2023-02-28	$49,197,000
11499306	Differential settlement anchors	Frank Schwab	2022-11-15
11243480	System for making accurate grating patterns using multiple writing columns each making multiple scans	Hwan J. Jeong	2022-02-08	$81,917,000
10983389	Wire grid polarizer manufacturing method	Jang Fung Chen	2021-04-20	$98,122,000
10705431	Quarter wave light splitting	Christopher Dennis Bencher, Joseph R. Johnson, Mehdi Vaez-Iravani	2020-07-07	$29,619,000
10409172	Digital photolithography using compact eye module layout	Thomas Laidig, Timothy N. Thomas	2019-09-10	$15,043,000
10162268	Twisted kaleido	Timothy N. Thomas	2018-12-25
9907152	Illumination system with monitoring optical output power	Jeffrey Kaskey, Thomas Laidig, Jang Fung Chen	2018-02-27	$32,297,000
9733573	Optical projection array exposure system	Thomas Laidig, Jeffrey Kaskey, Jang Fung Chen	2017-08-15	$27,403,000
9645496	Maskless digital lithography systems and methods with image motion compensation	—	2017-05-09
9401278	Apparatus and methods for improving the intensity profile of a beam image used to process a substrate	Andrew M. Hawryluk, Boris Grek	2016-07-26	$2,283,000
9329484	Apparatus and method of direct writing with photons beyond the diffraction limit using two-color resist	John S. Petersen	2016-05-03
9304410	Apparatus and method of direct writing with photons beyond the diffraction limit	Rudolf H. Hendel, John S. Petersen, Hwan J. Jeong	2016-04-05
9250509	Optical projection array exposure system	Thomas Laidig, Jeffrey Kaskey, Jang Fung Chen	2016-02-02	$8,701,000
9195139	Apparatus and method of direct writing with photons beyond the diffraction limit using two-color resist	John S. Petersen	2015-11-24
9075013	Apparatus and methods for microscopy having resolution beyond the Abbe limit	Hwan J. Jeong, John S. Petersen	2015-07-07
8742286	Apparatus and method for improving the intensity profile of a beam image used to process a substrate	Andrew M. Hawryluk, Boris Grek	2014-06-03	$5,502,000
8642232	Method of direct writing with photons beyond the diffraction limit	Rudolf H. Hendel, John S. Petersen, Hwan J. Jeong	2014-02-04
8559014	High-resolution, common-path interferometric imaging systems and methods	Hwan J. Jeong	2013-10-15
8314360	Apparatuses and methods for irradiating a substrate to avoid substrate edge damage	Boris Grek	2012-11-20	$3,412,000
8153930	Apparatus and methods for improving the intensity profile of a beam image used to process a substrate	Andrew M. Hawryluk, Boris Grek	2012-04-10	$8,437,000
7947968	Processing substrates using direct and recycled radiation	Shiyu Zhang	2011-05-24	$8,150,000
7879741	Laser thermal annealing of lightly doped silicon substrates	Somit Talwar, Michael O. Thompson, Boris Grek	2011-02-01	$5,625,000
7767927	Methods and apparatus for remote temperature measurement of a specular surface	—	2010-08-03	$3,267,000

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David A. Markle — 77 Patents

Issued Patents All Time

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