23 Utility Patents
#278 in Redwood City, CA
#20,546 in California
#70,755 in US
#138,545 in the World
Forward Citations = 993
Company Filing History:

Bausch + Lomb Ireland Limited
Other
4. 2 out of 245
Zoll Circulation, Incorporated
5. 1 out of 3,923

where one patent can have more than one assignee
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