Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SC

Stephen S. Chang — 30 Patents

Intel: 12 patents #3,451 of 30,777Top 15%
KAKabi Pharmacia Ab: 2 patents #3 of 61Top 5%
KAKabivitrum Ab: 2 patents #7 of 51Top 15%
LBLever Brothers: 1 patents #333 of 819Top 45%
RJRutgers, The State University Of New Jersey: 1 patents #651 of 1,498Top 45%
TUTeradata Us: 1 patents #234 of 510Top 50%
ALAgresearch Limited: 1 patents #167 of 547Top 35%
PayPal: 1 patents #1,320 of 1,973Top 70%
Ebay: 1 patents #1,423 of 2,086Top 70%
ETEcolink Intelligent Technology: 1 patents #24 of 27Top 90%
San Francisco, CA: #1,053 of 26,999 inventorsTop 4%
California: #17,345 of 386,348 inventorsTop 5%
Overall (All Time): #121,623 of 4,157,543Top 3%
30 Patents All Time
Stephen S. Chang has been granted 30 US patents while listed as an inventor at Intel. The first was granted in 1986 and the most recent in November 2023. Stephen S. Chang ranks #121,623 of 4,157,543 US inventors in our database (top 2.9%). Patent records list Stephen S. Chang in San Francisco, CA, US.

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11809899 Methods and apparatus for accelerating virtual machine migration Nagabhushan Chitlur, Mariano Aguirre, Rohan Menezes, Michael T. Werstlein, Jonathan Lo 2023-11-07 $22,371,000
11751713 Method for brewing hot beverages using ultrasound Denis Londry, Glen Poss, Antonio Fernandez 2023-09-12
11593273 Management of cache use requests sent to remote cache devices Nishit Patel, Sreedhar Ravipalli, Teng Wang 2023-02-28 $10,430,000
11549271 Anti-slip floortile HSIUNG-TIEH YU 2023-01-10
11194753 Platform interface layer and protocol for accelerators Pratik M. Marolia, Nagabhushan Chitlur, Michael C. Adler 2021-12-07 $28,128,000
10421314 Herringbone surface decorative material and manufacturing method thereof HSIUNG-TIEH YU 2019-09-24
9613375 Distributed commerce application-widget Robert Chatwani, Daniel Burkhart 2017-04-04
9142108 Security apparatus and method George Seelman, Michael Bailey, Jay Stone, Michael Lamb 2015-09-22
8693476 Dynamic update of route table 2014-04-08 $30,134,000
8285582 Automatic calculation of forecast response factor Arash Bateni, Edward Kim, Philippe Hamel 2012-10-09 $42,836,000
8260687 Distributed commerce application-widget Robert Chatwani, Daniel Burkhart 2012-09-04 $105,854,000
8111615 Dynamic update of route table 2012-02-07 $29,971,000
7558923 Prevention of live-lock in a multi-processor system Brian R. Bennett 2009-07-07 $37,451,000
7530066 Controlling snoop activities using task table in multiprocessor system 2009-05-05
7028299 Task-based multiprocessing system 2006-04-11 $16,494,000
6930522 Method and apparatus to delay signal latching 2005-08-16 $26,624,000
6694409 Cache states for multiprocessor cache coherency protocols 2004-02-17 $33,660,000
6690221 Method and apparatus to delay signal latching 2004-02-10 $45,568,000
6622214 System and method for maintaining memory coherency in a computer system having multiple system buses Pete D. Vogt, George P. White 2003-09-16 $36,866,000
6519685 Cache states for multiprocessor cache coherency protocols 2003-02-11 $38,289,000
6049847 System and method for maintaining memory coherency in a computer system having multiple system buses Pete D. Vogt, George P. White 2000-04-11
5897656 System and method for maintaining memory coherency in a computer system having multiple system buses Pete D. Vogt, George P. White 1999-04-27
5230916 Ascorbic acid complex having antioxidant function and improved solubility in lipid materials Kejian J. Wu 1993-07-27 $11,374,000
5077069 Composition of natural antioxidants for the stabilization of polyunsaturated oils Kejian J. Wu 1991-12-31 $11,235,000
5043100 Process for manufacture of natural antioxidant products from tea and spent tea Yongde Bao 1991-08-27