Thin-film coatings, electro-optic elements and assemblies incorporating these elements

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8169681
APP PUB NO 20100215903A1
SERIAL NO

12691830

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Electro-optic elements are becoming commonplace in a number of vehicular and architectural applications. Various electro-optic element configurations provide variable transmittance and or variable reflectance for windows and mirrors. The present invention relates to various thin-film coatings, electro-optic elements and assemblies incorporating these elements.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • GENTEX CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, John S Holland, US 117 8177
Brummel, Nelson F Grand Rapids, US 4 489
Cammenga, David J Zeeland, US 143 9311
Dozeman, Gary J Zeeland, US 38 1488
Forgette, Jeffrey A Hudsonville, US 38 5871
Luten, Henry A Holland, US 72 2409
Neuman, George A Holland, US 115 4829
Perron, Lansen M Wyoming, US 7 557
Poe, G Bruce Hamilton, US 36 5034
Tonar, William L Holland, US 195 17997

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 1, 2023
Fee Large entity fee small entity fee micro entity fee
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