Family

Loading Family data...

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
MASSACHUSETTS INSTITUTE OF TECHNOLOGY	77 MASSACHUSETTS AVENUE CAMBRIDGE MA 02139

International Classification(s)

• C05F:ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05....
• C12N:MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ryu, Min-Hyung	Cambridge, US	9	28
Song, Mi Ryoung	Boston, US	2	16
Voigt, Christopher A	Belmont, US	27	201

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Apr 25, 2026
7.5 Year Payment	$3600.00	$1800.00	$900.00	Apr 25, 2030
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Apr 25, 2034

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 25, 2022	US,11479516,B2   US11479516B2	GRANTED PATENT AS SECOND PUBLICATION
October 11, 2018	US,20180290942,A1   US20180290942A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent Application No: 11479516

Nitrogen fixation using refactored NIF clusters

---

 

Legal Events