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USPTO Patent Rankings Data through Dec 31, 2025
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Krishnakanth Rapaka — 21 Patents in 2018

Qualcomm: 21 patents #47 of 2,752Top 2%
San Jose, CA: #32 of 5,991 inventorsTop 1%
California: #230 of 60,411 inventorsTop 1%
Overall (2018): #1,321 of 503,207Top 1%
21 Patents 2018

Issued Patents 2018

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10158836 Clipping for cross-component prediction and adaptive color transform for video coding Cheng-Teh Hsieh, Vadim Seregin, Jianle Chen, Rajan Laxman Joshi, Marta Karczewicz 2018-12-18 $7,478,000
10097842 Restriction of escape pixel signaled values in palette mode video coding Vadim Seregin, Rajan Laxman Joshi, Marta Karczewicz, Cheng-Teh Hsieh 2018-10-09 $10,335,000
10075729 Signaling of view ID bit depth in parameter sets Ye-Kui Wang 2018-09-11 $15,116,000
10070130 Flexible partitioning of prediction units Vadim Seregin, Chao Pang, Marta Karczewicz 2018-09-04 $21,038,000
10057578 QP derivation and offset for adaptive color transform in video coding Li Zhang, Rajan Laxman Joshi, Marta Karczewicz 2018-08-21 $14,849,000
10038915 Escape sample coding in palette-based video coding Rajan Laxman Joshi, Vadim Seregin, Wei Pu, Marta Karczewicz, Joel Sole Rojals 2018-07-31 $18,138,000
10009632 Flicker detection and mitigation in video coding Rajan Laxman Joshi, Xiang Li, Marta Karczewicz 2018-06-26 $10,646,000
10003815 Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures Adarsh Krishnan Ramasubramonian, Ye-Kui Wang, Ying Chen 2018-06-19 $14,516,000
9998735 Inter-layer reference picture restriction for high level syntax-only scalable video coding Jianle Chen, Xiang Li, Ye-Kui Wang, Marta Karczewicz 2018-06-12 $8,223,000
9992493 Inter-layer reference picture restriction for high level syntax-only scalable video coding Jianle Chen, Xiang Li, Ye-Kui Wang, Marta Karczewicz 2018-06-05 $12,691,000
9979975 Bitstream restrictions on picture partitions across layers Ye-Kui Wang, Adarsh Krishnan Ramasubramonian, Jianle Chen 2018-05-22 $9,624,000
9948916 Three-dimensional lookup table based color gamut scalability in multi-layer video coding Xiang Li, Jianle Chen, Marta Karczewicz 2018-04-17 $5,906,000
9948949 Intra block copy block vector signaling for video coding Joel Sole Rojals, Marta Karczewicz 2018-04-17 $5,906,000
9936207 Indication of parallel processing in video coding Ye-Kui Wang, Fnu Hendry 2018-04-03 $7,863,000
9930341 Block vector coding for intra block copying Marta Karczewicz, Chao Pang, Joel Sole Rojals 2018-03-27 $8,344,000
9918105 Intra BC and inter unification Chao Pang, Ye-Kui Wang, Vadim Seregin, Marta Karczewicz 2018-03-13 $18,649,000
9912942 High-frequency-pass sample adaptive offset in video coding Wei Pu, Jianle Chen, Marta Karczewicz 2018-03-06 $9,244,000
9912943 Signaling of bit rate information and picture rate information in VPS Ye-Kui Wang 2018-03-06 $9,244,000
9906786 Weighted prediction mode for scalable video coding Vadim Seregin, Jianle Chen, Xiang Li 2018-02-27 $14,464,000
9906804 Reference layer sample position derivation for scalable video coding Jianle Chen, Marta Karczewicz 2018-02-27 $14,464,000
9883184 QP derivation and offset for adaptive color transform in video coding Li Zhang, Rajan Laxman Joshi, Marta Karczewicz 2018-01-30 $9,727,000