patentfield-client

Unofficial Python Client for Patentfield API.

Usage

pip install patentfield-client
touch .env
# edit .env
# PATENTFIELD_API_KEY=<your_api_key>

from dotenv import load_dotenv

from patentfield_client import PatentfieldClient

load_dotenv()


def main():
    import json
    with PatentfieldClient() as client:
        # 1) Fulltext search (return score and app_id)
        res = client.search_fulltext("ソーラーパネル", columns=["_score", "app_id"], limit=2)
        print(json.dumps(res, ensure_ascii=False, indent=2))

        # 2) Get document (return app_doc_id / title / grant_or_app_claims)
        doc = client.get_document("JP20160057449", columns=["app_doc_id", "title", "grant_or_app_claims"])
        print(json.dumps(doc, ensure_ascii=False, indent=2))

        # 3) Get drawings URLs
        drawings = client.get_drawings("JP20160057449")
        print(drawings)


if __name__ == "__main__":
    main()

Metadata

Release files for patentfield-client 0.1.0

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Source distribution (sdist)

Source distribution for patentfield-client 0.1.0
File	Size	Uploaded	Provenance	Actions
patentfield_client-0.1.0.tar.gz	4.0 kB	Oct 16, 2025	Without provenance	Details for patentfield_client-0.1.0.tar.gz

Built distribution (wheel)

Table of built distributions (wheels) for patentfield-client 0.1.0
File	Interpreter	ABI	Platform	Actions Reset
patentfield_client-0.1.0-py3-none-any.whl 5.2 kB Oct 16, 2025 Without provenance	Python 3	none	any	Details for patentfield_client-0.1.0-py3-none-any.whl

Total release size: 9.2 kB

Release files / patentfield_client-0.1.0.tar.gz

Download URL	patentfield_client-0.1.0.tar.gz
Size	4.0 kB
Tags	Source
SHA-256 checksum How to use checksums	`bde4ab2a0d95b24355622f86550ed15e2a25e3434a1149b73b7bd2ca7fc536cf`
BLAKE2b-256 checksum How to use checksums	`2a81cf7f342c778ac47d8790e4e55a2d3ee3ca959c2d76656905954ec70b2b21`
Upload date	Oct 16, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.8.15`

Release files / patentfield_client-0.1.0-py3-none-any.whl

Download URL	patentfield_client-0.1.0-py3-none-any.whl
Size	5.2 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`62ac9c8a50163a2554be87268c9569a5dfa4c47e891d321bb1a0bbd57f60b45b`
BLAKE2b-256 checksum How to use checksums	`b4339258aa91698f094a4627b7fb916d47667f9348a3a75b793bbe0207c7c89f`
Upload date	Oct 16, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`uv/0.8.15`

Security for patentfield-client 0.1.0

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0.1.0 This release

Oct 16, 2025 2 release files No provenance

patentfield-client 0.1.0