| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 800 | |
| #2 | Germany | 262 | |
| #3 | France | 225 | |
| #4 | United States | 220 | |
| #5 | Italy | 147 | |
| #6 | Japan | 142 | |
| #7 | Canada | 118 | |
| #8 | Sweden | 109 | |
| #9 | Belgium | 88 | |
| #10 | Australia | 84 | |
| #11 | Netherlands | 72 | |
| #12 | South Africa | 69 | |
| #13 | EPO (European Patent Office) | 60 | |
| #14 | Spain | 55 | |
| #15 | Norway | 32 | |
| #16 | Brazil | 26 | |
| #17 | India | 21 | |
| #18 | Austria | 19 | |
| #19 | Luxembourg | 13 | |
| #20 | Denmark | 12 | |
| #21 | Switzerland | 11 | |
| #22 | Finland | 8 | |
| #23 | Ireland | 7 | |
| #24 | WIPO (World Intellectual Property Organization) | 7 | |
| #25 | Israel | 6 | |
| #26 | Argentina | 4 | |
| #27 | German Democratic Republic | 4 | |
| #28 | Mexico | 4 | |
| #29 | New Zealand | 4 | |
| #30 | Hungary | 3 | |
| #31 | Republic of Korea | 3 | |
| #32 | Romania | 3 | |
| #33 | USSR (Union of Socialist Soviet Republics) | 3 | |
| #34 | African Intellectual Property Organization | 2 | |
| #35 | Poland | 2 | |
| #36 | Portugal | 2 | |
| #37 | Turkey | 2 | |
| #38 | Yugoslavia (Serbia and Montenegro) | 2 | |
| #39 | China | 1 | |
| #40 | Czechoslovakia | 1 | |
| #41 | Egypt | 1 | |
| #42 | Iceland | 1 | |
| #43 | Zimbabwe | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Measurement | |
| #3 | Machine tools | |
| #4 | Machines | |
| #5 | Environmental technology | |
| #6 | Surface technology and coating |
| # | Technology | |
|---|---|---|
| #1 | Pig-iron processing | |
| #2 | Analysing materials | |
| #3 | Metal tempering | |
| #4 | Casting metal | |
| #5 | Rolling metal | |
| #6 | Alloys | |
| #7 | Unspecified technologies | |
| #8 | Climate change mitigation in goods production | |
| #9 | Coating metallic material | |
| #10 | Working metallic powder |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spenceley Gene Donald | 39 |
| #2 | Jackson George | 20 |
| #3 | Jackson G | 17 |
| #4 | Beckley Philip | 17 |
| #5 | Spenceley Gene D | 13 |
| #6 | Monks James | 13 |
| #7 | Garner Henry Cory | 11 |
| #8 | Middlemiss Andrew | 11 |
| #9 | Henderson Steven | 11 |
| #10 | Markham Harry | 11 |
| Publication | Filing date | Title |
|---|---|---|
| GB8819814D0 | Metal coating control | |
| GB8812768D0 | Blast furnace lining refurbishment | |
| GB8811261D0 | Steelwork joint | |
| GB8808657D0 | Molten metal cleansing apparatus | |
| GB8808029D0 | Molten metal cleansing apparatus | |
| GB8807220D0 | Metal treatment | |
| GB8805296D0 | Processing grain-oriented electrical steel | |
| GB8805186D0 | Closures for metallurgical vessel pouring apertures | |
| GB8802456D0 | Liquid metal processing | |
| GB8800319D0 | Molten metal treatment | |
| GB8727532D0 | Arc exposure monitor | |
| GB8724387D0 | Processing electrical steels | |
| DE3722720A1 | Metal transfer installation | |
| GB8712517D0 | Monitoring effects of loading on structures | |
| GB8710997D0 | Steelwork joint | |
| GB8709227D0 | Molten metal cleansing apparatus | |
| GB8709133D0 | Heat conservation of hot metal slabs | |
| GB8708559D0 | Molten metal cleansing apparatus | |
| GB8708122D0 | Filters | |
| GB8707458D0 | Metal treatment |