| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | Australia | 3 | |
| #3 | Hong Kong | 3 | |
| #4 | South Africa | 3 | |
| #5 | Switzerland | 2 | |
| #6 | Germany | 2 | |
| #7 | EPO (European Patent Office) | 2 | |
| #8 | Spain | 2 | |
| #9 | United Kingdom | 2 | |
| #10 | Greece | 2 | |
| #11 | Italy | 2 | |
| #12 | Japan | 2 | |
| #13 | Argentina | 1 | |
| #14 | Belgium | 1 | |
| #15 | Brazil | 1 | |
| #16 | China | 1 | |
| #17 | Egypt | 1 | |
| #18 | France | 1 | |
| #19 | Israel | 1 | |
| #20 | India | 1 | |
| #21 | Republic of Korea | 1 | |
| #22 | Mexico | 1 | |
| #23 | Malaysia | 1 | |
| #24 | Philippines | 1 | |
| #25 | Portugal | 1 | |
| #26 | Singapore | 1 | |
| #27 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Installation of electric cables | |
| #2 | Electrically-conductive connections | |
| #3 | Cables and insulators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Invernizzi Cesare Giulio | 14 |
| #2 | Invernizzi Cesare G | 7 |
| #3 | Invernizzi C | 3 |
| #4 | Invernizzi Cesare Ciulio | 2 |
| #5 | Sezaare Jiyurio Inbuerunitsuts | 1 |
| #6 | Cesare G Invernizzi | 1 |
| #7 | Invernizzi Cesare Guilio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0267870A1 | Lightning protection device | |
| PH20584A | Lightning protector assembly | |
| US4480146A | Lightning protector assembly | |
| CA1104637A | Lightning arrester for aerial electric power lines | |
| ZA7203259B | Installations for lightning protection | |
| GB1335020A | Lightning protection | |
| IL38987D0 | A lightning protection installation |