Megasonic Sweeping Incorporated
Patent Owner
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 04, 2017 most recent publication
Details
- 6 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 80 Total Citation Count
- Mar 18, 2007 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9108232 Megasonic multifrequency apparatus with matched transducers and mounting plateNov 13, 09Aug 18, 15[H01L, B08B]
8310131 Megasonic processing apparatus with frequency sweeping of thickness mode transducersOct 02, 09Nov 13, 12[H01L]
7598654 Megasonic processing apparatus with frequency sweeping of thickness mode transducersMar 18, 07Oct 06, 09[H01L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2010/0126,942 MULTI-FREQUENCY ULTRASONIC APPARATUS AND PROCESS WITH EXPOSED TRANSMITTING HEADAbandonedNov 20, 09May 27, 10[H01L, B06B, C02F]
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