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USPTO Patent Rankings Data through Dec 31, 2025
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Raghuram Narayan — 18 Patents

Intel: 11 patents #3,726 of 30,777Top 15%
NENeophotonics: 3 patents #26 of 94Top 30%
LSLsi: 3 patents #1,087 of 3,238Top 35%
SASantur: 1 patents #9 of 11Top 85%
Alameda, CA: #74 of 1,067 inventorsTop 7%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Raghuram Narayan has been granted 18 US patents while listed as an inventor at Intel. The first was granted in 2004 and the most recent in December 2024. Raghuram Narayan ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Raghuram Narayan in Alameda, CA, US.

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12183650 Heat extraction path from a laser die using a highly conductive thermal interface material in an optical transceiver Aditi Mallik, Chen Zhuang 2024-12-31 $16,542,000
12164210 High frequency optical modulator with laterally displaced conduction plane relative to modulating electrodes Chengkun Chen, Maxime Poirier, Milind Gokhale, Marcel G. Boudreau 2024-12-10
11894474 Silicon photonic integrated lens compatible with wafer processing Priyanka Dobriyal, Ankur Agrawal, Susheel Jadhav, Quan Tran, Raiyomand Aspandiar +2 more 2024-02-06 $35,892,000
11573476 High frequency optical modulator with laterally displaced conduction plane relative to modulating electrodes Chengkun Chen, Maxime Poirier, Milind Gokhale, Marcel G. Boudreau 2023-02-07
10877350 Mach-Zehnder modulator driver Syed S. Islam, Syed Reza Bahadur, Bharadwaj Parthasarathy 2020-12-29 $24,597,000
10790910 Optical modulator-based transmission control Hyoung Jun Kim, Hwee Chin Ong, Sang Yup Kim, Jeffrey Driscoll, Woosung Kim 2020-09-29 $31,444,000
10761396 High frequency optical modulator with laterally displaced conduction plane relative to modulating electrodes Chengkun Chen, Maxime Poirier, Milind Gokhale, Marcel G. Boudreau 2020-09-01 $4,455,000
8000368 Modulated semiconductor DFB laser array with a MEMS-based RF switch Bardia Pezeshki 2011-08-16
7489609 Advanced high density data write strategy Kunjithapatham Balasubramanian, Hans Henry Hieslmair, Judith C. Powelson, Jason M. Stinebaugh, David Warland +1 more 2009-02-10 $11,134,000
7301883 Advanced high density data write strategy Kunjithapatham Balasubramanian, Hans Henry Hieslmair, Judith C. Powelson, Jason M. Stinebaugh, David Warland +1 more 2007-11-27 $4,308,000
7295581 External cavity tunable optical transmitters 2007-11-13 $26,433,000
7255496 Package for housing an optoelectronic assembly Tieyu Zheng 2007-08-14 $18,880,000
7223629 Method and apparatus for manufacturing a transistor-outline (TO) can having a ceramic header Tieyu Zheng 2007-05-29 $13,871,000
7170914 Optical transmitters 2007-01-30 $14,098,000
6904067 Back facet wavelength locker tuning and assembly method Sylvain Colin, Owen Pine 2005-06-07 $27,808,000
6860652 Package for housing an optoelectronic assembly Tieyu Zheng 2005-03-01 $28,008,000
6838658 Simple and compact laser wavelength locker Sylvain Colin, Owen Pine 2005-01-04 $23,080,000
6775218 High density data write strategy Michael P. O'Neill, Terrence L. Wong, David Warland, Kunjithapatham Balasubramanian, Matthew C. Bashaw +4 more 2004-08-10 $1,516,000