IP Brainbox

Jaffery Watson Hamilton & De Sanctis, LLP

Artificial Intelligence and Machine Learning

#41in Artificial Intelligence and Machine Learning

Qualifying Grants
35
Technology Concentration
63.6%
YoY
-18.6%

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Technology strengths

Artificial Intelligence and Machine Learning

Activity trend

Theme-linked U.S. grants by issue year (Artificial Intelligence and Machine Learning).

4
2022
22
2023
42
2024
35
2025

Leading attorneys

  • Hamilton, Howard S.
  • Essick, Ashley R
  • Van Ness, Mark C
  • Gao, Hang
  • De Sanctis, Michael A

Other rankings

Most active

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Public rankings show prosecution activity from CPC-coded U.S. grants — volume, technology concentration, and momentum. Law Firm Intelligence adds clients, attorney bench, examiner patterns, competitive positioning, and actionable opportunity analysis.

Lists use attorney counsel-of-record links on U.S. granted patents that have CPC codes. Pending applications without a grant usually lack CPC and are omitted. Firm lists are separate and cover organizations only.

Decision support only — not legal advice, not a directory of “best lawyers,” and not an endorsement. Calculated statistics cannot be edited by the attorney or firm.