Richard Burch — 17 Patents at Pdf Solutions

Richard Burch has been granted 17 US patents while listed as an inventor at Pdf Solutions. The first was granted in 1989 and the most recent in February 2025. Richard Burch ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Richard Burch in McKinney, TX, US.

Patents per Year

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Showing 1–17 of 17 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12229945	Wafer bin map based root cause analysis	Tomonori Honda, Lin Lee Cheong, Qing Zhu, Jeffrey Drue David, Michael Keleher	2025-02-18
12223012	Machine learning variable selection and root cause discovery by cumulative prediction	Qing Zhu, Jonathan E. Holt, Tomonori Honda	2025-02-11
12038802	Collaborative learning model for semiconductor applications	Tomonori Honda, John Kibarian, Lin Lee Cheong, Qing Zhu, Vaishnavi Reddipalli +6 more	2024-07-16	$4,924,000
11972552	Abnormal wafer image classification	Tomonori Honda, Qing Zhu, Jeffrey Drue David	2024-04-30	$5,075,000
11972987	Die level product modeling without die level input data	Qing Zhu, Jonathan E. Holt	2024-04-30	$5,075,000
11763446	Wafer bin map based root cause analysis	Tomonori Honda, Lin Lee Cheong, Qing Zhu, Jeffrey Drue David, Michael Keleher	2023-09-19	$11,434,000
11687439	Automatic window generation for process trace	Kazuki Kunitoshi, Michio Aruga, Nobichika Akiya	2023-06-27	$15,677,000
11640328	Predicting equipment fail mode from process trace	Kazuki Kunitoshi	2023-05-02	$6,193,000
11640160	Pattern-enhanced spatial correlation of test structures to die level responses	Qing Zhu	2023-05-02	$6,193,000
11609812	Anomalous equipment trace detection and classification	Jeffrey Drue David, Qing Zhu, Tomonori Honda, Lin Lee Cheong	2023-03-21	$13,567,000
11328108	Predicting die susceptible to early lifetime failure	Qing Zhu, Keith Arnold	2022-05-10	$4,370,000
10656204	Failure detection for wire bonding in semiconductors	Brian E. Stine, Nobuchika Akiya	2020-05-19	$4,334,000
10268562	Advanced manufacturing insight system for semiconductor application	Brian E. Stine, Lijin Zhu	2019-04-23	$2,173,000
7415386	Method and system for failure signal detection analysis	Paul Lin, Spencer B. Graves, Eric Antonissen	2008-08-19	$2,785,000
7024642	Extraction method of defect density and size distributions	Christopher Hess, David Stashower, Brian E. Stine, Larg Weiland, Dennis Ciplickas	2006-04-04	$4,568,000
6682593	Aggregate stabilizing emulsion and a mixture of the emulsion with aggregate	—	2004-01-27
4822425	Aggregate stabilization	—	1989-04-18

Richard Burch — 17 Patents

Patents per Year

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