Abstract
This document, produced with the assistance of ChatGPT o3 and GPT-5 Thinking, is released under the Apache 2.0 license. It is a voluntary defensive publication (prior art) and therefore enters the prior art upon release under the applicable patent statutes: EPC Art. 54(2) (European Patent Convention), French IPC/CPI Art. L 611-11 (French Intellectual Property Code), 35 U.S.C. §102(a) (United States Patent Act), Chinese Patent Law Art. 22(5) (中华人民共和国专利法), and Japanese Patent Act Art. 29(1) (特許法). The booklet consolidates 140 enabling proposals that reduce entropy and maximise negentropy across materials, devices, buildings, urban grids, medicine, logistics, and space systems. Each entry provides reproducible components, control laws, manufacturing routes, and QA/acceptance metrics, together with IPC/CPC classifications and exergy/negentropy indicators. The intent is to seed interoperable, privacy-preserving, low-loss engineering—spanning spin/phononics, solid-state cooling, fractal HVAC/urban forms, resilient HVDC/supergrids, closed-loop biomedical systems, and regenerative life-support. Timestamp proof (RFC 3161 / FreeTSA) accompanies this release to evidence the disclosure date. Original Zenodo url: https://zenodo.org/records/17084501
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Pillet, Xavier, "Development of Multi-Sector Negentropic Engineering", Technical Disclosure Commons, ()
https://www.tdcommons.org/dpubs_series/8583