Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
SIEMENS AKTIENGESELLSCHAFT	WERNER-VON-SIEMENS STR 1 MÜNCHEN 80333

International Classification(s)

• F01D:NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g....
• B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Amann, Christian	Bottrop, DE	10	94
Böttcher, Andreas	Mettmann, DE	41	104
Beck, Thomas	Panketal, DE	139	1687
Beckmann, Björn	Duisburg, DE	5	2
Esser, Winfried	Bochum, DE	27	140
Gaio, Giuseppe	Bonn, DE	12	125
Küperkoch, Rudolf	Essen, DE	7	20
Schumann, Eckart	Mülheim an der Ruhr, DE	21	111
Teteruk, Rostislav	Mülheim an der Ruhr, DE	5	6

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
7.5 Year Payment	$3600.00	$1800.00	$900.00	Nov 1, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Nov 1, 2029

Fee	Large entity fee	small entity fee	micro entity fee
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
May 01, 2018	US,9957809,B2   US9957809B2	GRANTED PATENT AS SECOND PUBLICATION
November 27, 2014	US,20140349065,A1   US20140349065A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9957809

Modified interface around a hole

---

 

Legal Events