Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daryl A. Kaiser — 13 Patents

Cisco: 10 patents #1,417 of 13,007Top 15%
ATApplied Signal Technology: 1 patents #5 of 9Top 60%
NHNdssi Holdings: 1 patents #3 of 10Top 30%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Los Gatos, CA: #633 of 2,986 inventorsTop 25%
California: #47,433 of 386,348 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Daryl A. Kaiser has been granted 13 US patents while listed as an inventor at Cisco. The first was granted in 1998 and the most recent in September 2012. Daryl A. Kaiser ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Daryl A. Kaiser in Los Gatos, CA, US.

Patents per Year

Patents granted per year, 1998 to 2012Bar chart with a peak of 3 patents in 2007.peak 31998: 1 patents19982004: 1 patents20042006: 1 patents20062007: 3 patents20072009: 1 patents20092010: 2 patents20102011: 3 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8264402 Radiolocation using path loss data Kirshnam Raju V. Datla 2012-09-11 $17,192,000
8077079 Radiolocation using path loss data Kirshnam Raju V. Datla 2011-12-13 $16,658,000
7978748 Synchronization band selection of a frequency hopping wireless receiver Sujai Chari 2011-07-12
7916705 Method, apparatus, and software product for detecting rogue access points in a wireless network Timothy S. Olson, Pejman Roshan 2011-03-29 $34,232,000
7778149 Method and system to providing fast access channel Stephen McGrath, Ian Sayers 2010-08-17
7756542 Managing a radio environment without location information Timothy S. Olson 2010-07-13 $30,799,000
7558852 Tag location, client location, and coverage hole location in a wireless network Bretton Douglas, Timothy S. Olson, David E. Halasz, John Z. Deng, Arnold Mark Bilstad +3 more 2009-07-07 $32,561,000
7293088 Tag location, client location, and coverage hole location in a wireless network Bretton Douglas, Timothy S. Olson, David E. Halasz, John Z. Deng, Arnold Mark Bilstad +3 more 2007-11-06 $37,433,000
7286515 Method, apparatus, and software product for detecting rogue access points in a wireless network Timothy S. Olson, Pejman Roshan 2007-10-23 $59,916,000
7231579 Method and apparatus for using fire decoder to correct burst errors in a real-time communications system Howard S. Pines, Wenfeng Huang, Ian Sayers 2007-06-12 $60,465,000
6990428 Radiolocation using path loss data Kirshnam Raju V. Datla 2006-01-24 $49,969,000
6754871 Method and apparatus for using fire decoder to correct burst errors in a real-time communications system Howard S. Pines, Wenfeng Huang, Ian Sayers 2004-06-22 $74,805,000
5727083 Correction of errors in facsimile transmissions Phillip L. Kelly 1998-03-10 $2,681,000