TW

Timothy L. Wong

3M: 13 patents #2 of 1,473Top 1%
Overall (2020): #4,863 of 565,922Top 1%
13
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10838208 Beam expander with a curved reflective polarizer Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell, Gregg A. Ambur 2020-11-17
10821026 Welding protector with magnifying cover Kristina M. Magnusson, Britton G. Billinglsey, Christopher M. Brown, Kenneth Jarefors, John M. Kruse +2 more 2020-11-03
10754159 Optical system Andrew J. Ouderkirk, Zhisheng Yun, Erin A. McDowell, Gregg A. Ambur 2020-08-25
10747003 Optical system and head-mounted display Andrew J. Ouderkirk, Zhisheng Yun, Erin A. McDowell, Gregg A. Ambur 2020-08-18
10747002 Optical system Zhisheng Yun, Andrew J. Ouderkirk, Erin A. McDowell, Gregg A. Ambur 2020-08-18
10678052 Optical system Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell, Gregg A. Ambur 2020-06-09
10670867 Optical stack and optical system Zhisheng Yun, Andrew John Ouderkirk, Erin A. McDowell, Gregg A. Ambur 2020-06-02
10663745 Optical system Andrew John Ouderkirk, Erin A. McDowell, Zhisheng Yun, Jo A. Etter 2020-05-26
10663727 Camera Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell, Gregg A. Ambur 2020-05-26
10642044 Near-eye display system having a pellicle as a combiner Andrew J. Ouderkirk 2020-05-05
10569486 Low birefringence, molded optical components Andrew J. Ouderkirk, Erin A. McDowell 2020-02-25
10564427 Optical system Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell, Jo A. Etter, Robert M. Jennings 2020-02-18
10545340 Head mounted display and low conspicuity pupil illuminator Andrew John Ouderkirk, Kandyce M. Bohannon, Gilles J. Benoit 2020-01-28