Growing community of inventors

Aidlingen, Germany

Gerhard Zweigart

Average Co-Inventor Count = 2.66

ph-index = 8

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 178

Gerhard ZweigartTheodor Bauer (2 patents)Gerhard ZweigartJochen Parisch (2 patents)Gerhard ZweigartPeter Pfeiffer (1 patent)Gerhard ZweigartHolger Seel (1 patent)Gerhard ZweigartLothar Viertel (1 patent)Gerhard ZweigartJohann Tomforde (1 patent)Gerhard ZweigartKlaus P Claar (1 patent)Gerhard ZweigartJurgen Schrader (1 patent)Gerhard ZweigartLuigi Brambilla (1 patent)Gerhard ZweigartAlban Bossenmaier (1 patent)Gerhard ZweigartEgon Katz (1 patent)Gerhard ZweigartJoseph Gallitzendorfer (1 patent)Gerhard ZweigartFerdinand Greiner (1 patent)Gerhard ZweigartHeinz Baumert (1 patent)Gerhard ZweigartManfred Nowak (1 patent)Gerhard ZweigartKlaus-Peter Kaiser (1 patent)Gerhard ZweigartJan Schilling (1 patent)Gerhard ZweigartRalf Mertin (1 patent)Gerhard ZweigartGerard Hilt (1 patent)Gerhard ZweigartMarc Agro (1 patent)Gerhard ZweigartHenning Peters (1 patent)Gerhard ZweigartSabine Rust (1 patent)Gerhard ZweigartHans-Jurgen Scholz (1 patent)Gerhard ZweigartKurt Gramer (1 patent)Gerhard ZweigartHelmut Staiger (1 patent)Gerhard ZweigartArtur Mangold (1 patent)Gerhard ZweigartChristian Hornung (1 patent)Gerhard ZweigartWerner Belke (1 patent)Gerhard ZweigartSiegmund Kania (1 patent)Gerhard ZweigartKarl Luz (1 patent)Gerhard ZweigartPeter Scheiffele (1 patent)Gerhard ZweigartEdgar Lutz (1 patent)Gerhard ZweigartNorbert Klein (1 patent)Gerhard ZweigartWalter Gantzhorn (1 patent)Gerhard ZweigartEwald Gunther (1 patent)Gerhard ZweigartGerhard Zweigart (13 patents)Theodor BauerTheodor Bauer (5 patents)Jochen ParischJochen Parisch (5 patents)Peter PfeifferPeter Pfeiffer (505 patents)Holger SeelHolger Seel (55 patents)Lothar ViertelLothar Viertel (53 patents)Johann TomfordeJohann Tomforde (43 patents)Klaus P ClaarKlaus P Claar (30 patents)Jurgen SchraderJurgen Schrader (23 patents)Luigi BrambillaLuigi Brambilla (23 patents)Alban BossenmaierAlban Bossenmaier (18 patents)Egon KatzEgon Katz (13 patents)Joseph GallitzendorferJoseph Gallitzendorfer (12 patents)Ferdinand GreinerFerdinand Greiner (9 patents)Heinz BaumertHeinz Baumert (9 patents)Manfred NowakManfred Nowak (9 patents)Klaus-Peter KaiserKlaus-Peter Kaiser (8 patents)Jan SchillingJan Schilling (7 patents)Ralf MertinRalf Mertin (6 patents)Gerard HiltGerard Hilt (3 patents)Marc AgroMarc Agro (3 patents)Henning PetersHenning Peters (2 patents)Sabine RustSabine Rust (2 patents)Hans-Jurgen ScholzHans-Jurgen Scholz (2 patents)Kurt GramerKurt Gramer (1 patent)Helmut StaigerHelmut Staiger (1 patent)Artur MangoldArtur Mangold (1 patent)Christian HornungChristian Hornung (1 patent)Werner BelkeWerner Belke (1 patent)Siegmund KaniaSiegmund Kania (1 patent)Karl LuzKarl Luz (1 patent)Peter ScheiffelePeter Scheiffele (1 patent)Edgar LutzEdgar Lutz (1 patent)Norbert KleinNorbert Klein (1 patent)Walter GantzhornWalter Gantzhorn (1 patent)Ewald GuntherEwald Gunther (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daimler-benz Ag (10 from 1,777 patents)

2. Gebr. Happich Gmbh (2 from 124 patents)

3. Lunke & Sohn Gmbh (1 from 4 patents)

4. Daimler-berg Ag (1 from 1 patent)

5. Daimler-benz Aktieqesellschaft (1 from 1 patent)


13 patents:

1. 5383700 - Position detent for sun visor for vehicles

2. 5035461 - Folding top for vehicles and method of folding

3. 5011213 - Swivel bearing for a sun visor

4. 5004291 - Top framework of a folding top for vehicles

5. 4991904 - Collapsible top for motor vehicles

6. 4984841 - Folding top for vehicles

7. 4842328 - Retaining rail for the end-wise fixing of the inner roof covering

8. 4815775 - Power-assisted lock for vehicles

9. 4697841 - Adhesive connection arrangement for a windshield held on a body of a

10. 4598943 - Vehicle sun visor

11. 4582356 - Pivot bearing for sun visor for automotive vehicles

12. 4518197 - Water guide channel for motor vehicles

13. 4099767 - Fastening of the inner roof covering of motor vehicles

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1/3/2026
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