| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 144 | |
| #2 | France | 31 | |
| #3 | United Kingdom | 22 | |
| #4 | EPO (European Patent Office) | 19 | |
| #5 | Austria | 17 | |
| #6 | Switzerland | 15 | |
| #7 | United States | 13 | |
| #8 | Italy | 12 | |
| #9 | WIPO (World Intellectual Property Organization) | 12 | |
| #10 | Belgium | 7 | |
| #11 | Spain | 6 | |
| #12 | Canada | 5 | |
| #13 | Poland | 5 | |
| #14 | Sweden | 4 | |
| #15 | Denmark | 3 | |
| #16 | Netherlands | 3 | |
| #17 | Australia | 2 | |
| #18 | China | 2 | |
| #19 | Finland | 2 | |
| #20 | Japan | 2 | |
| #21 | Norway | 2 | |
| #22 | Greece | 1 | |
| #23 | Israel | 1 | |
| #24 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Mechanical elements | |
| #5 | Control |
| # | Technology | |
|---|---|---|
| #1 | Locks | |
| #2 | Bolts for doors or windows | |
| #3 | Unspecified technologies | |
| #4 | Hinges for doors or windows | |
| #5 | Indexing scheme relating to hinges | |
| #6 | Wing fittings | |
| #7 | Vehicle parts | |
| #8 | Unspecified technologies | |
| #9 | Nails | |
| #10 | Registering devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hirtsiefer Artur | 49 |
| #2 | Groenwoldt Rolf | 38 |
| #3 | Hirtsiefer Arthur | 18 |
| #4 | Engelberth Hans-Peter | 12 |
| #5 | Stommel Paul | 11 |
| #6 | Hallmann Hermann | 10 |
| #7 | Schwarz Thomas | 10 |
| #8 | Willach Horst Dipl Ing | 10 |
| #9 | Manz Siegfried | 9 |
| #10 | Mueller Hans-Friedrich | 8 |
| Publication | Filing date | Title |
|---|---|---|
| WO2009143980A1 | Folding cover | |
| EP2251515A1 | Sliding door fitting | |
| CA2659216A1 | Assembly adaptor | |
| DE102008013494A1 | door closers | |
| DE102008005463A1 | Retaining element for adjusting a lid of a piece of furniture | |
| DE102006021636B3 | closing device | |
| WO2006087057A1 | Damping and clamping device for two parts of a piece of furniture | |
| DE102005018552A1 | retaining element | |
| DE102005016744A1 | Locking unit for locks | |
| DE102005009663A1 | shutters arrangement | |
| DE102004055557A1 | closing device | |
| DE102004006098A1 | Coating articles comprises applying first corrosion-resistant metallic coating to article, applying second corrosion-resistant metallic coating over first coating and partially removing second coating to expose first | |
| DE10323695A1 | sliding profile | |
| DE10323698B3 | cover plate | |
| DE10323696A1 | Twin rail system for parallel glass doors in cupboard or wardrobe has electric motor and magnetic safety catch | |
| DE10248321A1 | retaining element | |
| DE10243327A1 | lock cylinder | |
| DE10237353A1 | retaining element | |
| DE10223028A1 | retaining element | |
| DE10223026B3 | cover plate |