| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 7 | |
| #3 | Australia | 5 | |
| #4 | Taiwan | 5 | |
| #5 | Argentina | 2 | |
| #6 | Brazil | 2 | |
| #7 | Canada | 2 | |
| #8 | China | 2 | |
| #9 | Spain | 2 | |
| #10 | France | 2 | |
| #11 | Italy | 2 | |
| #12 | Netherlands | 2 | |
| #13 | Belgium | 1 | |
| #14 | EPO (European Patent Office) | 1 | |
| #15 | India | 1 | |
| #16 | Republic of Korea | 1 | |
| #17 | Mexico | 1 | |
| #18 | Norway | 1 | |
| #19 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Materials and metallurgy | |
| #4 | Basic materials chemistry | |
| #5 | Organic fine chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Szymanski Thomas | 27 |
| #2 | Reid John S | 15 |
| #3 | Niknafs Hassan S | 11 |
| #4 | Gerdes William H | 10 |
| #5 | Remus Donald J | 10 |
| #6 | Lockemeyer John R | 8 |
| #7 | Yeates Randall Clayton | 7 |
| #8 | Mesher Shaun T | 5 |
| #9 | Miller Robert L | 5 |
| #10 | Rukovena Frank | 5 |
| Publication | Filing date | Title |
|---|---|---|
| TW200303787A | Improved ceramic packing element | |
| US6699562B2 | Ceramic packing element | |
| US6831037B2 | Catalyst carriers | |
| US6605557B2 | Halogen-resistant media | |
| US6372124B2 | Removal of impurities from hydrocarbon streams | |
| US6387534B1 | Random packing element |