Electrostatic grid device to reduce electron space charge

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11205564
SERIAL NO

15986728

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed embodiments include vacuum electronic devices, methods of operating a vacuum electronic device, and methods of fabricating a vacuum electronic device. In a non-limiting embodiment, a vacuum electronics device includes a cathode and an anode. At least one focus grid is disposed between the cathode and the anode, and the at least one focus grid is physically disconnected from the cathode. The at least one acceleration grid is disposed between the cathode and the anode, and the at least one acceleration grid is further disposed adjacent the at least one focus grid. The at least one acceleration grid is physically disconnected from the cathode.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MODERN HYDROGEN INC18912 NORTH CREEK PARKWAY #100 BOTHELL WA 98011

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clark, Stephen E Bellevue, US 27 467
Gorski, Richard M Arlington Heights, US 13 147
Kannan, Arvind Bellevue, US 7 20
Koch, Andrew T Seattle, US 28 888
Lingley, Andrew R Seattle, US 6 10
Lu, Hsin-I Mercer Island, US 13 9
Mankin, Max N Seattle, US 47 254
Pan, Tony S Bellevue, US 281 4007
Parker, Jason M Redmond, US 6 4

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Jun 21, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Jun 21, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jun 21, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00