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USPTO Patent Rankings Data through Dec 31, 2025
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Christopher J. Kappler — 23 Patents

Cisco: 14 patents #939 of 13,007Top 8%
Xerox: 5 patents #2,266 of 8,622Top 30%
TETerarecon: 2 patents #28 of 47Top 60%
Meta: 2 patents #2,918 of 6,845Top 45%
Boston, MA: #270 of 5,993 inventorsTop 5%
Massachusetts: #4,677 of 88,656 inventorsTop 6%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Christopher J. Kappler has been granted 23 US patents while listed as an inventor at Cisco. The first was granted in 1999 and the most recent in September 2024. Christopher J. Kappler ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Christopher J. Kappler in Boston, MA, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12093094 Energy flow integration for a predictive virtual thermal sensor Ryan Fleming, Ray C. He 2024-09-17 $633,592,000
10542101 Network-based location determination Kuan-Yu Tseng, Qizhen Ruan 2020-01-21 $130,943,000
8325736 Propagation of minimum guaranteed scheduling rates among scheduling layers in a hierarchical schedule Earl T. Cohen, Robert Olsen, Anna Charny 2012-12-04 $25,599,000
8077618 Using burst tolerance values in time-based schedules Anna Charny, Robert Olsen, Earl T. Cohen 2011-12-13 $16,658,000
7606158 Hierarchical flow control for router ATM interfaces Guy Fedorkow, Kenneth H. Potter, Jr., Mark A. Gustlin, Robert Olsen 2009-10-20 $27,124,000
7599381 Scheduling eligible entries using an approximated finish delay identified for an entry based on an associated speed group Doron Shoham, Anna Charny, Earl T. Cohen, Robert Olsen 2009-10-06 $37,560,000
7567508 Method and system for providing delay bound and priortized packet dropping Anna Charny, Sandeep Bajaj, Earl T. Cohen 2009-07-28 $30,701,000
7522609 Propagation of minimum guaranteed scheduling rates among scheduling layers in a hierarchical schedule Earl T. Cohen, Robert Olsen, Anna Charny 2009-04-21 $39,911,000
7500009 Rate computations of particular use in scheduling activities or items such as the sending of packets Earl T. Cohen 2009-03-03 $19,211,000
7433953 Methods and apparatus for reducing arbitration delay in channelized systems by use of additional scheduling hierarchy Gregory S. Goss, Andrew T. Hebb, Robert Olsen 2008-10-07 $19,989,000
7417999 Priority propagation in a multi-level scheduling hierarchy Anna Charny, Robert Olsen 2008-08-26 $82,728,000
7372857 Methods and apparatus for scheduling tasks Gregory S. Goss, Scott C. Smith 2008-05-13 $48,144,000
7322032 Methods and apparatus for scheduling operation of a data source Gregory S. Goss, Albert Alfonse Slane 2008-01-22 $109,642,000
7321940 Iterative architecture for hierarchical scheduling Scott C. Smith, Andrew T. Hebb, Gregory S. Goss, Robert Olsen 2008-01-22 $109,642,000
7277448 Hierarchical scheduler inter-layer eligibility deferral Andrew Long, Robert Olsen 2007-10-02 $65,989,000
6876952 Methods and apparatus for maintaining queues Gregory S. Goss, Scott C. Smith, Achot Matevossian 2005-04-05 $55,632,000
6532017 Volume rendering pipeline James M. Knittel, Stephen R. Burgess, Jan C. Hardenbergh, Hugh C. Lauer, William R. Peet +2 more 2003-03-11
6512517 Volume rendering integrated circuit James M. Knittel, Stephen R. Burgess, Kenneth W. Correll, Jan C. Hardenbergh, Hugh C. Lauer +6 more 2003-01-28
6377583 Rate shaping in per-flow output queued routing mechanisms for unspecified bit rate service J. Bryan Lyles, Landis Rogers 2002-04-23 $4,791,000
6064650 Rate shaping in per-flow output queued routing mechanisms having output links servicing multiple physical layers Landis Rogers, J. Bryan Lyles 2000-05-16 $23,864,000
6064651 Rate shaping in per-flow output queued routing mechanisms for statistical bit rate service Landis Rogers, J. Bryan Lyles 2000-05-16 $23,864,000
6064677 Multiple rate sensitive priority queues for reducing relative data transport unit delay variations in time multiplexed outputs from output queued routing mechanisms J. Bryan Lyles 2000-05-16 $23,864,000
5926459 Rate shaping in per-flow queued routing mechanisms for available bit rate service J. Bryan Lyles, Landis Rogers 1999-07-20 $31,574,000