pypatent
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daneads
Search for and retrieve US Patent and Trademark Office Patent Data
Hey! This is the only way I can see to contact you, so here I go! I'm the author and maintainer of `patent_client`, a library with a similar scope and...
I run the search with below code, what I want is get 5 items , but it seems like the library still will load the first page (50 items). It's...
Hi, I've been testing pypatent lately and tried to retrieve USPTO patents containing the term "melting point". USPTO is recording 270,000+ of them in their USPTO Patent Full-Text and Image...
Hi, it seems that the pypatent can only handle the patent issued after 1976. When I want to search the patent issued before 1975, and specify ISD/1/$/1975, it always return...
Some patents have very long descriptions and they are being truncated with the typical python ... to indicate that the string has been truncated. I set pandas max_colwidth to None...
My script iterates through a list of patents I want to collect information on. I initially received this error: Exception is: ('Connection aborted.', error(10054, '')) I introduced a time.sleep(2) between...
Field code for patent number was being used instead of code for applicant name.
I am unable to recover the output of the code: `pypatent.Search('rocket', results_limit=2).as_dataframe()` The function returns the information - but I want to collect it in a separate file. How can...
When I try to search two key words, i found the result is zero. I checked code, and found it's more reasonale if searchstring = searchstring.replace(' ', '+') is changed...