IPC Main Group
G99Z 99/00 Subject matter not otherwise provided for in this section
Introduced: January 2006
Classification Context
- Section:
- PHYSICS
- 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 G99, 2013–2023, worldwide · Source: EPO PATSTAT
- KOBORI SHIZU 32
- WANG LONG 16
- GAO XUEFENG 15
- JING YONGKANG 14
- SHEN XIAOBIN 8
- SIROIS, CHARLES CA 3
- AUBIN, BARRY N. CA 3
- MOHAMMADIAN ABKENAR, SEYED MOJTABA SMMA CA 3
- VOON, GERARD CA 3
- KIM, KWANG MIN KR 2