Benjamin R. Du — 30 Patents at Microsoft

Benjamin R. Du has been granted 30 US patents while listed as an inventor at Microsoft. The first was granted in 1984 and the most recent in September 2024. Benjamin R. Du ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Benjamin R. Du in Laguna Beach, CA, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12079655	Secure incident investigation workspace generation and investigation control	Yoganand Rajasekaran, Raquibur Rahman, Ayla Kol, Philip Ross Moyer, Brijesh Bhupendra Desai +5 more	2024-09-03	$243,844,000
11792301	Parallelized automated creation of proxy manifests	Ahad Rana, Md Omar Faroque, Jong Hyun LIM, Md Humayun Arafat, Melanie Sifen	2023-10-17	$201,336,000
11665183	Secure incident investigation event capture	Yoganand Rajasekaran, Raquibur Rahman, Ayla Kol, Philip Ross Moyer, Brijesh Bhupendra Desai +5 more	2023-05-30	$361,099,000
11630684	Secure incident investigation workspace generation and investigation control	Yoganand Rajasekaran, Raquibur Rahman, Ayla Kol, Philip Ross Moyer, Brijesh Bhupendra Desai +5 more	2023-04-18	$365,003,000
11212300	Secure incident investigation event capture	Yoganand Rajasekaran, Raquibur Rahman, Ayla Kol, Philip Ross Moyer, Brijesh Bhupendra Desai +5 more	2021-12-28	$185,798,000
11153321	Secure investigations platform	Yoganand Rajasekaran, Raquibur Rahman, Ayla Kol, Philip Ross Moyer, Brijesh Bhupendra Desai +5 more	2021-10-19	$230,268,000
9726160	Double acting fluid pump with spring biased piston	—	2017-08-08
9316214	Bag in box beverage pump	—	2016-04-19
9249792	Bag in box beverage pump	—	2016-02-02
8550794	Double acting fluid pump	—	2013-10-08
6343539	Multiple layer pump diaphragm	—	2002-02-05
6325604	Plastic gear pump housing	—	2001-12-04
6099264	Pump controller	—	2000-08-08	$8,885,000
6062427	Beer keg and pre-mixed beverage tank change-over device	—	2000-05-16
5833439	Slide valve of a gas driven pump	—	1998-11-10
5749709	Positive displacement pump including modular pump component	—	1998-05-12
5664940	Gas driven pump	—	1997-09-09
5613834	Positive displacement pump including modular pump component	—	1997-03-25
5540556	Positive displacement pump including modular pump component	—	1996-07-30
5435466	Condiment dispensing device	—	1995-07-25
5361943	Condiment dispensing device	—	1994-11-08
5350083	Condiment dispensing device	—	1994-09-27
5230443	Condiment dispensing device	—	1993-07-27
5188255	Method and apparatus for facilitating the cleaning of a spray aperture in a mixing chamber of a nozzle	—	1993-02-23
5170912	Proportioning pump	—	1992-12-15

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Benjamin R. Du — 30 Patents

Issued Patents All Time

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