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pedro_aldig
Last seen: 08/01/2023 - 09:04
Joined: 06/23/2023 - 13:07
Missing patents in g_patents file

Dear PV Team,

Thank you for the amazing work. I have been working on granted patents for a month or so now. When analyzing patent ID coverage across datasets of granted patents, I found that 157,558 patent IDs in the g_cpc_current are not in the g_patents file. But since the g_patents should contain all granted patents, I gather something odd is going on. Here are the first 50 hits (patent IDs in g_cpc_current but not in g_patents):

['11546372', '11460219', '11573335', '11508942', '11575402', '11511557', '11482116', '11543180', '11581590', '11592641', '11549755', '11493410', '11488231', '11559891', '11601117', '11463518', '11559189', '11582645', '11536968', '11517219', '11508394', '11555561', '11603227', '11462631', '11514961', '11516721', '11480090', '11604981', '11495865', '11580468', '11511735', '11501319', '11541708', '11461969', '11535795', '11587796', '11556722', '11501351', '11616925', '11614512', '11605898', '11520727', '11601479', '11473579', '11462059', '11552520', '11476479', '11589536', '11558638', '11492368']
Can someone shed some light on this?

Tue, 07/25/2023 - 16:58
PVTeam
Role: moderator
Last seen: 04/26/2024 - 10:39
Joined: 10/17/2017 - 10:47
PATENTS IN G_PATENTS FILE

Hi Pedro

We weren't able to replicate your issue. 
The patent IDs you provide all appear to be from the range of time covered by the most recent update. We'd recommend double checking that you have the most up-to-date copy of g_patents.tsv from our downloads page here.
If you continue to have issues finding the data for these patents, please reach out to contact@patentsivew.org .

Best,
PVTeam

Wed, 07/26/2023 - 22:27
pedro_aldig
Last seen: 08/01/2023 - 09:04
Joined: 06/23/2023 - 13:07
That was it

Hi!

Yes, the issue was exactly that I was using the older update of the g_patents, now the issue was solved. Thanks

 

Best

Pedro