17 Utility Patents
#118 in Portola Valley, CA
#29,872 in California
#106,222 in US
#211,202 in the World
Forward Citations = 1,126
Company Filing History:
Superstill Technology, Inc.
Silonics, Inc.
Other
4. 2 out of 3
System Industries, Inc.
5. 1 out of 1
Ridgewood Waterpure Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today