Andrew Davidson — 15 Patents at Apple

Andrew Davidson has been granted 15 US patents while listed as an inventor at Apple. The first was granted in 1989 and the most recent in December 2021. Andrew Davidson ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Andrew Davidson in Glasgow, OR, GB.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11195962	High responsivity high bandwidth photodiode and method of manufacture	—	2021-12-07
9280018	Multistable reflective liquid crystal device	Nigel Mottram	2016-03-08
9193618	Glass alignment for high temperature processes	Donald Ross, Adam Stagnaro, Matthew Theobald, Michael K. Pilliod	2015-11-24	$118,614,000
8892238	Edge break details and processing	Edward T. Sweet, Roberto Flores Ortega, Simon Lancaster, Thomas Johannessen	2014-11-18
8549882	Pre-processing techniques to produce complex edges using a glass slumping process	Michael K. Pilliod, Donald Ross	2013-10-08	$62,809,000
8526705	Driven scanning alignment for complex shapes	Simon Lancaster	2013-09-03	$78,699,000
8336334	Glass alignment for high temperature processes	Donald Ross, Adam Stagnaro, Matthew Theobald, Michael K. Pilliod	2012-12-25
7330657	Method to demultiplex wavelengths of light	—	2008-02-12	$914,000
7092644	Optical receiver including a dual gain path amplifier system	—	2006-08-15
6608847	Tunable laser with suppression of spontaneous emission	Guangzhi Z. Zhang, David A. Robinson, Carter Hand, Mark Wippich, Murray Reed +1 more	2003-08-19	$1,964,000
6559946	Method and apparatus to minimize effects of ASE in optical measurements	Jan-Willem Pieterse	2003-05-06	$1,820,000
5159262	Method for measuring the electrical and optical performance of on-wafer microwave devices	Scott Rumbaugh	1992-10-27
5047725	Verification and correction method for an error model for a measurement network	Eric W. Strid	1991-09-10
4905308	Noise parameter determination method	—	1990-02-27
4864218	Method of compensating for frequency errors in noise power meters	Bernard W. Leake	1989-09-05

Andrew Davidson — 15 Patents

Issued Patents All Time

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