IPC Main Group
E99Z 99/00 Subject matter not otherwise provided for in this section
Introduced: January 2006
Classification Context
- Section:
- FIXED CONSTRUCTIONS
- Class:
- SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION
- Subclass:
- SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION
Top Applicants
Top 10 applicants by patent filingsfor class E99, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINA UNIVERSITY OF MINING AND TECHNOLOGY CN 1
- B BOND BEYOND TECHNOLOGY LLC 1
- BIBANGDE CHAOYUE TECHNOLOGY CO., LTD. 1
- PIENAAR, DANIE ZA 1
- GENERAL D'ASPIRAZIONE DI BIANCHI CLAUDIA & C. S.A.S. IT 1
- ELTOM, SAMIR CA 1
- NAKAGAWA KAZUYA JP 1
- DISA HOLDING ENERGETICO, S.L.U. ES 1
- B Bond Beyond Technology Ltd AE 1
- ANGLO AMERICAN TECHNICAL & SUSTAINABILITY SERVICES GB 1