Charles Stein has been granted 11 US patents while listed as an inventor at IBM . The first was granted in 1999 and the most recent in January 2022. Charles Stein ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Charles Stein in Peckville, PA, US.
Patents per Year Patents granted per year, 1999 to 2022 Bar chart with a peak of 2 patents in 2000. peak 2 1999: 1 patents 1999 2000: 2 patents 2000 2001: 2 patents 2001 2005: 1 patents 2005 2006: 1 patents 2006 2007: 1 patents 2007 2010: 1 patents 2010 2012: 1 patents 2012 2022: 1 patents 2022
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11217268 Real-time augmented hearing platform Francois Laberge , Colin Cowles , Felix Daniel Izarra , Daniel Sisolak , Eric J. Freeman +1 more 2022-01-04
8098729 Implementing B-picture scene changes Charles Boice , Krishna C. Ratakonda , Edward F. Westermann 2012-01-17
$12,258,000
7803237 Nickel-base alloy and articles made therefrom Thomas W. Cokain , Behram M. Kapadia 2010-09-28
7308029 Method and apparatus for implementing B-picture scene changes Charles Boice , Krishna C. Ratakonda , Edward F. Westermann 2007-12-11
$7,826,000
7016413 Adaptively encoding a picture of contrasted complexity having normal video and noisy video portions Barbara A. Hall , Agnes Y. Ngai , Everett G. Vail, III , Edward F. Westermann 2006-03-21
$6,971,000
6895048 Adaptive encoding of a sequence of still frames or partially still frames within motion video Charles Boice , Barbara A. Hall , Agnes Y. Ngai , Everett G. Vail, III , Edward F. Westermann 2005-05-17
$7,073,000
6252905 Real-time evaluation of compressed picture quality within a digital video encoder Stephen P. Pokrinchak 2001-06-26
$22,108,000
6198772 Motion estimation processor for a digital video encoder Charles Boice , Lawrence D. Curley , John M. Kaczmarczyk , Agnes Y. Ngai 2001-03-06
$28,649,000
6052415 Early error detection within an MPEG decoder Jeffery Carr , Chuck H. Ngai , Ronald S. Svec 2000-04-18
$23,849,000
6049362 Dual prime motion estimation system and method Adrian S. Butter , Ronald S. Svec 2000-04-11
$38,584,000
5920359 Video encoding method, system and computer program product for optimizing center of picture quality Lawrence D. Curley , Everett G. Vail, III 1999-07-06
$40,075,000
