๐
Stock screener
Nasdaq Stock Screener
S&P 500 Stock Screener
OTC Stock Screener
Best Growth Stocks
Low P/E stocks
Founder-led companies
EV Stocks
Airline Stocks
Blue Chip Stocks
๐
Market
Discover
Stocks with high potential upside
Biggest stock gainers today
Biggest stock losers today
Stock Market Today
U.S. Stock Market Holiday
Calendars
Earnings Calendar
S&P 500 Earnings Calendar
Nasdaq Earnings Calendar
Dow Jones Earnings Calendar
Tech Earnings Calendar
Banks Earnings Calendar
Directories
Stocks
Key executives
Wall Street Analysts
๐
Academy
New
Alternative data
Interviews
๐ฆ
Hedge funds
New
Sign in
Sign up
๐
Stock screener
๐
Market
๐
Academy
New
๐ฆ
Hedge funds
New
Sign in
Sign up
Home
Stocks
CALX
Patents, Design & Utilities
Calix
Patents, Design & Utilities
Last updated:
26 Sep 2025
List of all Calix patents
15 in total
All
Design
Utility application
Utility grant
Status
Patent
Filling date
Issue date
Grant
Utility:
Device specific website filtering using a bifurcated domain name system
External link
Filling date:
26 Sep 2025
Issue date:
23 Aug 2022
7 Jul 2020
23 Aug 2022
Grant
Utility:
Burst mode spectral excursion mitigation
External link
Filling date:
26 Sep 2025
Issue date:
22 Feb 2022
30 Nov 2020
22 Feb 2022
Grant
Utility:
Methods and apparatus for improving reliability of an optical device using auxiliary lasers in a photonic integrated circuit
External link
Filling date:
26 Sep 2025
Issue date:
13 Jul 2021
19 Apr 2019
13 Jul 2021
Application
Utility:
BURST MODE SPECTRAL EXCURSION MITIGATION
External link
Filling date:
26 Sep 2025
Issue date:
18 Mar 2021
30 Nov 2020
18 Mar 2021
Grant
Utility:
Burst mode spectral excursion mitigation
External link
Filling date:
26 Sep 2025
Issue date:
5 Jan 2021
30 Dec 2019
5 Jan 2021
Application
Utility:
DEVICE SPECIFIC WEBSITE FILTERING USING A BIFURCATED DOMAIN NAME SYSTEM
External link
Filling date:
26 Sep 2025
Issue date:
24 Dec 2020
7 Jul 2020
24 Dec 2020
Grant
Utility:
Methods and apparatus for improving reliability of an optical device using auxiliary lasers in a photonic integrated circuit
External link
Filling date:
26 Sep 2025
Issue date:
25 Aug 2020
19 Apr 2019
25 Aug 2020
Grant
Utility:
Device specific website filtering using a bifurcated domain name system
External link
Filling date:
26 Sep 2025
Issue date:
25 Aug 2020
14 Apr 2017
25 Aug 2020
Application
Utility:
BURST MODE SPECTRAL EXCURSION MITIGATION
External link
Filling date:
26 Sep 2025
Issue date:
9 Jul 2020
30 Dec 2019
9 Jul 2020
Grant
Utility:
Channel bonding techniques in a network
External link
Filling date:
26 Sep 2025
Issue date:
5 May 2020
9 Jul 2019
5 May 2020
Grant
Utility:
Website filtering using bifurcated domain name system
External link
Filling date:
26 Sep 2025
Issue date:
5 Nov 2019
30 Jun 2016
5 Nov 2019
Application
Utility:
CHANNEL BONDING TECHNIQUES IN A NETWORK
External link
Filling date:
26 Sep 2025
Issue date:
31 Oct 2019
9 Jul 2019
31 Oct 2019
Grant
Utility:
Channel bonding techniques in a network
External link
Filling date:
26 Sep 2025
Issue date:
29 Oct 2019
23 Mar 2017
29 Oct 2019
Application
Utility:
METHODS AND APPARATUS FOR IMPROVING RELIABILITY OF AN OPTICAL DEVICE USING AUXILIARY LASERS IN A PHOTONIC INTEGRATED CIRCUIT
External link
Filling date:
26 Sep 2025
Issue date:
15 Aug 2019
19 Apr 2019
15 Aug 2019
Application
Utility:
METHODS AND APPARATUS FOR IMPROVING RELIABILITY OF AN OPTICAL DEVICE USING AUXILIARY LASERS IN A PHOTONIC INTEGRATED CIRCUIT
External link
Filling date:
26 Sep 2025
Issue date:
8 Aug 2019
19 Apr 2019
8 Aug 2019
Showing
1
to
15
of
15
patents.
1