Analyzing Technological Trajectories in Biogas: A Main Path Analysis of Patent Citation Networks (notice n° 1543983)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01622cam a2200241 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20251012024442.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Orozco, Luis |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Analyzing Technological Trajectories in Biogas: A Main Path Analysis of Patent Citation Networks |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2025.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 91 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The global energy crisis requires a trade-off between reducing the consumption of fossil fuels and exploring renewable alternatives. Biogas, obtained through anaerobic digestion, offers a sustainable solution for heat, electricity, and fertilizers. This paper analyzes the technological evolution of biogas using Main Path Analysis on European Patent Office (EPO) data since 1980. The development of biogas in Europe began in the 1970s, following the oil crisis, and has evolved gradually since that time. Despite its potential, limited research has explored its adoption and diffusion. Our study identifies eight distinct technological trajectories based on patent citation networks, shaped by the type of feedstock used. Recent innovations in the field include biogas upgrading, sensor technologies, modulable digesters, and increased biomethane production. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Biogas |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Energy |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Main Path Analysis |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Patents |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | Technological Trajectories |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Labrouche, Geoffroy |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nadel, Simon |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Innovations | hors-série | HS1 | 2025-10-10 | p. 67-67 | 1267-4982 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://shs.cairn.info/journal-innovations-2025-HS1-page-67?lang=en&redirect-ssocas=7080">https://shs.cairn.info/journal-innovations-2025-HS1-page-67?lang=en&redirect-ssocas=7080</a> |
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