LexDanaLexDanabeta
Inventor

Piush Vidyarthi

Inventor
San Rafael, CA, US

Overview

11→
Patents
1999–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis39%
A61MDevices for introducing media into, or onto, the body29%
A61FFilters implantable into blood vessels18%
A61DVeterinary instruments, implements, tools, or methods14%
PatentTitleYear
11,090,024Biopsy and sonography method and apparatus for assessing bodily cavities202110,967,149Apparatus and method for everting catheter for uterine access for biopsy and cytology202110,820,927Apparatus and methods for accessing and sealing bodily vessels and cavities202010,646,256Apparatus and methods for accessing and sealing bodily vessels and cavities202010,576,248Apparatus and method for everting catheter for uterine access for biopsy and cytology202010,034,986Method and apparatus of tubal patency catheter and delivery systems20189,101,391'Apparatus and methods for accessing and sealing bodily vessels and cavities'20159,028,401'Apparatus and methods for accessing and sealing bodily vessels and cavities'20156,080,152'Electrosurgical instrument'20006,071,283'Selectively coated electrosurgical instrument'20005,935,098'Apparatus and method for accessing and manipulating the uterus'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to CONCEPTUS INC (3)· patent assignee history
1999–2000Based in San Francisco, CA, US· patent location history
2000Patents assigned to MEDICAL SCIENT INC (2)· patent assignee history
2015–2018Patents assigned to CROSS BAY MEDICAL INC (3)· patent assignee history
2015–2021Based in San Rafael, CA, US· patent location history
2018–2021Patents assigned to CROSSBAY MEDICAL INC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CROSSBAY MEDICAL INC62018–2021
CONCEPTUS INC31999–2000
CROSS BAY MEDICAL INC32015–2018
MEDICAL SCIENT INC22000
Locations
LocationPatentsSpan
San Rafael, California, US82015–2021
San Francisco, California, US31999–2000