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

Peter Smith — 25 Patents

ZSZscaler: 12 patents #18 of 274Top 7%
Nortel Networks Limited: 3 patents #1,060 of 5,294Top 25%
RLRockstar Consortium Us Lp: 2 patents #51 of 337Top 20%
RCRpx Clearinghouse: 2 patents #19 of 158Top 15%
AVAvaya: 2 patents #676 of 1,730Top 40%
RLRockstar Bidco, Lp: 1 patents #72 of 272Top 30%
Acton, MA: #95 of 1,334 inventorsTop 8%
Massachusetts: #4,179 of 88,656 inventorsTop 5%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Peter Smith has been granted 25 US patents while listed as an inventor at Zscaler. The first was granted in 2008 and the most recent in December 2025. Peter Smith ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Peter Smith in Acton, MA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12489790 Distributed network application security policy generation and enforcement for microsegmentation John O'Neil, Thomas Evan Keiser, Jr. 2025-12-02
11902145 Generating and deploying security policies for microsegmentation Scott Laplante, Peter Nahas, Xing Li, Suji Suresh, Daniel R. Perkins 2024-02-13 $201,201,000
11902332 Semi-automatic communication network microsegmentation Aparna Ayikkara, Omar Baba, Daniel Einspanjer, Anthony Gelsomini, Thomas C. Hickman +15 more 2024-02-13 $201,201,000
11863662 Automatic network application security policy expansion Peter Nahas, Harry Sverdlove, John O'Neil, Scott Laplante, Andriy Kochura 2024-01-02 $58,507,000
11792194 Microsegmentation for serverless computing 2023-10-17 $317,472,000
11632401 Semi-automatic communication network microsegmentation Aparna Ayikkara, Omar Baba, Daniel Einspanjer, Anthony Gelsomini, Thomas C. Hickman +15 more 2023-04-18 $204,853,000
11553003 Automated software capabilities classification model that identifies multi-use behavior of new applications on a network John O'Neil 2023-01-10 $217,320,000
11496387 Auto re-segmentation to assign new applications in a microsegmented network Scott Laplante, Peter Nahas, Xing Li, Suji Suresh, Daniel R. Perkins 2022-11-08 $275,408,000
11381446 Automatic segment naming in microsegmentation John O'Neil 2022-07-05 $301,891,000
11368496 Automatic network application security policy expansion Peter Nahas, Harry Sverdlove, John O'Neil, Scott Laplante, Andriy Kochura 2022-06-21 $143,369,000
11178187 Identifying and providing network application security policies governing connections to and from hosts in a network Aparna Ayikkara, Omar Baba, Daniel Einspanjer, Anthony Gelsomini, Thomas C. Hickman +15 more 2021-11-16 $555,226,000
11070591 Distributed network application security policy enforcement Thomas Evan Keiser, Jr. 2021-07-20 $128,796,000
10819612 Automated load balancer discovery John O'Neil, Thomas Evan Keiser, Jr. 2020-10-27 $95,072,000
10348599 Automated load balancer discovery John O'Neil, Thomas Evan Keiser, Jr. 2019-07-09
10154067 Network application security policy enforcement Harry Sverdlove 2018-12-11
9124512 Method and apparatus for simplifying the computation of alternate network paths Hong Zhang, Guoli Yin 2015-09-01 $2,439,000
9001647 Distributed failure recovery in a routed ethernet network 2015-04-07 $1,533,000
8687522 Distributed storage of routing information in a link state protocol controlled network Guoli Yin, William Carson McCormick 2014-04-01
8588230 Tandem call admission control by proxy for use with Non-Hop-By-Hop VoIP signaling protocols Kent Felske, Hongyi Li 2013-11-19
8228896 Method and apparatus for verification of at least a portion of a datagram's header information 2012-07-24
8149736 Distributed storage of routing information in a link state protocol controlled network Guoli Yin, William Carson McCormick 2012-04-03
7697454 Method and apparatus for controlling the dissemination of routing information on a communication network 2010-04-13
7684352 Distributed storage of routing information in a link state protocol controlled network Guoli Yin, William Carson McCormick 2010-03-23
7643467 Source-implemented constraint based routing with source routed protocol data units Ryan Stark, Donald Fedyk 2010-01-05
7373646 Method and apparatus for sharing stack space between multiple processes in a network device 2008-05-13 $4,788,000