GA

Gregg A. Ambur

3M: 45 patents #180 of 11,543Top 2%
Overall (All Time): #61,572 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 25 most recent of 46 patents

Patent #TitleCo-InventorsDate
12265243 Curved reflective polarizer Robert M. Jennings, Jo A. Etter, Benjamin G. Sonnek, Zhisheng Yun 2025-04-01
12233613 Optical system Andrew John Ouderkirk, Timothy L. Wong, Zhisheng Yun, Erin A. McDowell 2025-02-25
12214564 Optical assembly with encapsulated multilayer optical film and methods of making same Douglas S. Dunn, Henry A. Kostalik, IV, Christopher S. DeGraw, Thomas P. Klun, Benjamin R. Coonce +4 more 2025-02-04
12053945 Thermoformed abrasion-resistant multilayer optical film and method of making the same Benjamin R. Coonce, Richard J. Pokorny, Thomas P. Klun, Chunjie Zhang, Benjamin G. Sonnek +2 more 2024-08-06
12013559 Optical components and optical systems Jo A. Etter, Adam D. Haag, Carl A. Stover, Timothy J. Nevitt, Zhisheng Yun +1 more 2024-06-18
12007595 Optical systems John D. Le, Zhisheng Yun, Robert M. Jennings, Arthur L. Kotz, Timothy L. Wong +3 more 2024-06-11
11787137 Optical system Andrew John Ouderkirk, Timothy L. Wong, Zhisheng Yun, Erin A. McDowell 2023-10-17
11709299 Optical assembly with protective coating Benjamin G. Sonnek, Jo A. Etter, Timothy L. Wong, Thomas P. Klun, Richard J. Pokorny +7 more 2023-07-25
11693168 Optical assembly Benjamin G. Sonnek, Jo A. Etter, Timothy L. Wong, Thomas P. Klun, Richard J. Pokorny +6 more 2023-07-04
11630291 Method of fabricating an optical assembly Jo A. Etter, Timothy L. Wong, Zhisheng Yun, Benjamin G. Sonnek, Robert M. Jennings 2023-04-18
11543572 Curved reflective polariser films and methods of shaping Robert M. Jennings, Jo A. Etter, Benjamin G. Sonnek, Zhisheng Yun 2023-01-03
11518080 Methods of making extensible barrier films David J. Rowe, Christopher S. Lyons, Kevin W. Gotrik 2022-12-06
11447657 Compositions including alpha-alumina particles and methods of their use Thomas P. Klun, Chunjie Zhang, Richard J. Pokorny, Benjamin R. Coonce, Benjamin G. Sonnek +1 more 2022-09-20
11325330 Optical system Timothy L. Wong, Andrew John Ouderkirk, Zhisheng Yun, Erin A. McDowell 2022-05-10
11262565 Optical system Jo A. Etter, Timothy L. Wong, Zhisheng Yun, Benjamin G. Sonnek, Robert M. Jennings 2022-03-01
11065855 Infrared-reflecting optically transparent assembly and method of making the same Thomas P. Klun, Richard J. Pokorny, Benjamin R. Coonce, Douglas S. Dunn, Henry A. Kostalik, IV +3 more 2021-07-20
10921594 Method of making optical films and stacks Timothy L. Wong, Andrew John Ouderkirk, Zhisheng Yun 2021-02-16
10838208 Beam expander with a curved reflective polarizer Andrew John Ouderkirk, Timothy L. Wong, Zhisheng Yun, Erin A. McDowell 2020-11-17
10754159 Optical system Andrew J. Ouderkirk, Timothy L. Wong, Zhisheng Yun, Erin A. McDowell 2020-08-25
10747003 Optical system and head-mounted display Andrew J. Ouderkirk, Timothy L. Wong, Zhisheng Yun, Erin A. McDowell 2020-08-18
10747002 Optical system Zhisheng Yun, Andrew J. Ouderkirk, Timothy L. Wong, Erin A. McDowell 2020-08-18
10678052 Optical system Andrew John Ouderkirk, Timothy L. Wong, Zhisheng Yun, Erin A. McDowell 2020-06-09
10670867 Optical stack and optical system Zhisheng Yun, Andrew John Ouderkirk, Timothy L. Wong, Erin A. McDowell 2020-06-02
10663727 Camera Andrew John Ouderkirk, Zhisheng Yun, Timothy L. Wong, Erin A. McDowell 2020-05-26
10444496 Convex multilayer reflective polarizer Timothy L. Wong, Andrew J. Ouderkirk, Zhisheng Yun 2019-10-15