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Derek K. Shaeffer — 10 Patents in 2021

Apple: 10 patents #206 of 5,196Top 4%

Redwood City, CA: #13 of 1,107 inventorsTop 2%

California: #1,176 of 66,859 inventorsTop 2%

Overall (2021): #8,530 of 548,734Top 2%

10 Patents 2021

Issued Patents 2021

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11189202	Spatially leaking temporal integrator for pixel compensation	Sun-Il Chang, Baris Cagdaser, Chaohao Wang, Hyunsoo Kim, Hyunwoo Nho +11 more	2021-11-30	$261,062,000
11176888	Auto-zero applied buffer for display circuitry	Shingo Hatanaka, John T. Wetherell, Nobutaka Shimamura, Yuichi Okuda, Jaeyoung Christopher Kang	2021-11-16	$241,630,000
11073927	Touch sensing utilizing integrated micro circuitry	Christian M. Sauer, Christoph H. Krah, Hasan Akyol, Henry C. Jen, Hopil Bae +3 more	2021-07-27	$395,238,000
11004391	Image data compensation based on predicted changes in threshold voltage of pixel transistors	Hei Kam, Junhua Tan, Wei H. Yao, Shihchang Chang, Chaohao Wang +13 more	2021-05-11	$296,431,000
10978028	Correction for defective memory of a memory-in-pixel display	Stanley Bo-Ting Wang, Ivan Knez, Jose Antonio Dominguez-Caballero, Tien-Chien Kuo	2021-04-13	$234,670,000
10943516	Systems and methods of utilizing output of display component for display temperature compensation	Baris Cagdaser	2021-03-09	$320,530,000
10923015	Adaptive emission clocking control for display devices	Hopil Bae, Yafei Bi, Wei H. Yao, Xiaofeng Wang	2021-02-16	$232,802,000
10891884	Test-response comparison circuit and scan data transfer scheme in a DFT architecture for micro LED based display panels	Bo Yang, Xiang Lu, Andrew J. Copperhall, Henry C. Jen, Karthik Manickam +2 more	2021-01-12	$398,981,000
10891882	Techniques for testing electrically configurable digital displays, and associated display architecture	Mahdi Farrokh Baroughi, Mohammad B. Vahid Far, Xiang Lu, Bo Yang, Henry C. Jen +1 more	2021-01-12	$398,981,000
10885852	OLED voltage driver with current-voltage compensation	Sheng Zhang, Chih-Wei Yeh, Yunhui Hou, Chaohao Wang, Wei H. Yao +6 more	2021-01-05	$299,526,000