Jakob Heitz — 13 Patents at Cisco

Jakob Heitz has been granted 13 US patents while listed as an inventor at Cisco. The first was granted in 2013 and the most recent in July 2025. Jakob Heitz ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Jakob Heitz in Santa Clara, CA, US.

Patents per Year

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Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12363175	Advertising BGP destination secure path requirement in global internet	Swadesh Agrawal, Dhananjaya Rao, Eric Voit	2025-07-15
11909763	BGP blackhole and hijack mitigation	Juan Alcaide	2024-02-20	$21,477,000
11689442	Routing in fat tree networks using negative disaggregation advertisements	Pascal Thubert, Eric Levy-Abegnoli	2023-06-27	$46,759,000
11316780	Attestation-based route reflector	David Delano Ward, William Michael Hudson, JR., Eric Voit	2022-04-26	$82,431,000
11271844	Routing in fat tree networks using negative disaggregation advertisements	Pascal Thubert, Eric Levy-Abegnoli	2022-03-08	$60,528,000
10979340	Link state addition and deletion based on reception of a single message in link state vector routing	Alfred C. Lindem, III	2021-04-13	$78,495,000
10951463	BGP aggregation in Clos networks	Dhananjaya Rao, Pascal Thubert	2021-03-16	$52,458,000
10608921	Routing in fat tree networks using negative disaggregation advertisements	Pascal Thubert, Eric Levy-Abegnoli	2020-03-31	$43,991,000
10015081	Poison-path routing policy	—	2018-07-03	$51,090,000
9577874	Method and apparatus for IP/MPLS fast reroute	Pramodh D'Souza, Lars Ernstrom, Reda Haddad, Evgeny Tantsura	2017-02-21	$596,000
9013978	Synchronization between active TCP application and standby TCP application	—	2015-04-21	$436,000
8885562	Inter-chassis redundancy with coordinated traffic direction	Dawei Wang	2014-11-11	$465,000
8614941	Hitless switchover from active TCP application to standby TCP application	—	2013-12-24	$2,125,000

Jakob Heitz — 13 Patents

Patents per Year

Issued Patents All Time

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