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

Prakash Kashyap — 17 Patents

ENExtreme Networks: 10 patents #14 of 403Top 4%
DPDell Products: 5 patents #1,524 of 6,855Top 25%
Oracle: 2 patents #5,565 of 14,854Top 40%
Cupertino, CA: #987 of 6,989 inventorsTop 15%
California: #35,467 of 386,348 inventorsTop 10%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Prakash Kashyap has been granted 17 US patents while listed as an inventor at Extreme Networks. The first was granted in 1998 and the most recent in December 2018. Prakash Kashyap ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Prakash Kashyap in Cupertino, CA, US.

Patents per Year

Patents granted per year, 1998 to 2018Bar chart with a peak of 3 patents in 2010.peak 31998: 1 patents19982000: 1 patents2006: 1 patents20062010: 3 patents2011: 1 patents20112012: 3 patents2013: 1 patents20132014: 1 patents2016: 2 patents20162017: 1 patents2018: 2 patents2018

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10158523 System and method for network topology management Arun Sarat Yerra 2018-12-18
10158533 System and method for base topology selection Arun Sarat Yerra 2018-12-18
9633100 System and method for data structure synchronization Padmavathi V. Uppalapatti 2017-04-25
9525597 System and method for base topology selection Arun Sarat Yerra 2016-12-20
9391844 System and method for network topology management Arun Sarat Yerra 2016-07-12
8767549 Integrated methods of performing network switch functions Thanh Nguyen, Boon Ling Chew 2014-07-01 $5,264,000
8615785 Network threat detection and mitigation Craig T. Elrod 2013-12-24
8255996 Network threat detection and mitigation Craig T. Elrod 2012-08-28 $3,154,000
8159936 Network convergence in response to a topology change Ram Krishnan 2012-04-17 $1,130,000
8107383 Reducing traffic loss in an EAPS system Ram Krishnan, Joydeep Chakravarti, David K. Parker 2012-01-31 $2,948,000
7912091 Traffic forwarding in a traffic-engineered link aggregation group Ram Krishnan 2011-03-22 $3,046,000
7860006 Integrated methods of performing network switch functions Thanh Nguyen, Boon Ling Chew 2010-12-28 $2,741,000
7856019 Convergence of multicast traffic Sunil P. Shah, Arnel Lim, Donald B. Grosser, Jim Pan, Kesavan Thiruvenkatasamy +2 more 2010-12-21 $2,733,000
7668969 Rule structure for performing network switch functions Thanh Nguyen, Joel Aller, Mike Yip, Boon Ling Chew 2010-02-23 $3,501,000
7126923 Method and system for inter-domain loop protection using a hierarchy of loop resolving protocols Xuguang Yang 2006-10-24 $3,054,000
6026443 Multi-virtual DMA channels, multi-bandwidth groups, host based cellification and reassembly, and asynchronous transfer mode network interface Rasoul Mirzazadeh Oskouy, Tom Lyon 2000-02-15 $184,858,000
5740448 Method and apparatus for exclusive access to shared data structures through index referenced buffers Denton E. Gentry, Jr. 1998-04-14 $23,182,000