EM

Erin A. McDowell

3M: 12 patents #5 of 1,473Top 1%
Overall (2020): #6,416 of 565,922Top 2%
12
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10838208 Beam expander with a curved reflective polarizer Andrew John Ouderkirk, Timothy L. Wong, Zhisheng Yun, Gregg A. Ambur 2020-11-17
10754159 Optical system Andrew J. Ouderkirk, Timothy L. Wong, Zhisheng Yun, Gregg A. Ambur 2020-08-25
10747002 Optical system Zhisheng Yun, Andrew J. Ouderkirk, Timothy L. Wong, Gregg A. Ambur 2020-08-18
10747003 Optical system and head-mounted display Andrew J. Ouderkirk, Timothy L. Wong, Zhisheng Yun, Gregg A. Ambur 2020-08-18
10739503 Uniform chemical vapor deposition coating on a 3-dimensional array of uniformly shaped articles Andrew J. Ouderkirk, Max Powers, Nicholas T. Gabriel, Bill H. Dodge, Robert R. Kieschke +1 more 2020-08-11
10741735 LED with remote phosphor and shell reflector Andrew J. Ouderkirk, Nicholas T. Gabriel, Bill H. Dodge 2020-08-11
10678052 Optical system Andrew John Ouderkirk, Timothy L. Wong, Zhisheng Yun, Gregg A. Ambur 2020-06-09
10670867 Optical stack and optical system Zhisheng Yun, Andrew John Ouderkirk, Timothy L. Wong, Gregg A. Ambur 2020-06-02
10663745 Optical system Andrew John Ouderkirk, Timothy L. Wong, Zhisheng Yun, Jo A. Etter 2020-05-26
10663727 Camera Andrew John Ouderkirk, Zhisheng Yun, Timothy L. Wong, Gregg A. Ambur 2020-05-26
10569486 Low birefringence, molded optical components Andrew J. Ouderkirk, Timothy L. Wong 2020-02-25
10564427 Optical system Andrew John Ouderkirk, Zhisheng Yun, Timothy L. Wong, Jo A. Etter, Robert M. Jennings 2020-02-18