Growing community of inventors

Frankenthal, Germany

Helmut Hagen

Average Co-Inventor Count = 3.77

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 = 258

Helmut HagenBruno Wuerzer (16 patents)Helmut HagenRolf-Dieter Kohler (15 patents)Helmut HagenMichael Rack (12 patents)Helmut HagenWolfgang Von Deyn (12 patents)Helmut HagenErnst Baumann (12 patents)Helmut HagenJoachim Gebhardt (12 patents)Helmut HagenRene Lochtman (12 patents)Helmut HagenMichael Keil (9 patents)Helmut HagenMatthias Witschel (9 patents)Helmut HagenErnst-Heinrich Pommer (9 patents)Helmut HagenNorbert Götz (8 patents)Helmut HagenHelmut Fleig (8 patents)Helmut HagenHans Ziegler (7 patents)Helmut HagenJacques Dupuis (7 patents)Helmut HagenGerhard Nilz (7 patents)Helmut HagenJuergen Markert (7 patents)Helmut HagenHelmut Walter (6 patents)Helmut HagenJoachim Rheinheimer (6 patents)Helmut HagenUlf Misslitz (6 patents)Helmut HagenAndreas Landes (6 patents)Helmut HagenNorbert Meyer (5 patents)Helmut HagenDieter Lenke (5 patents)Helmut HagenAlbrecht Franke (5 patents)Helmut HagenFritz-Frieder Frickel (5 patents)Helmut HagenKarl-Otto Westphalen (4 patents)Helmut HagenHelmut Reichelt (4 patents)Helmut HagenPeter Plath (4 patents)Helmut HagenWolfgang Reuther (4 patents)Helmut HagenJosef Gries (4 patents)Helmut HagenNorbert Götz (4 patents)Helmut HagenUlrich Eichenauer (4 patents)Helmut HagenPeter C Thieme (4 patents)Helmut HagenJuergen Pfister (4 patents)Helmut HagenKarl Eicken (3 patents)Helmut HagenManfred Patsch (3 patents)Helmut HagenUlf Miβlitz (3 patents)Helmut HagenKarl-Heinz Etzbach (2 patents)Helmut HagenHerbert Naarmann (2 patents)Helmut HagenGuenter Hansen (2 patents)Helmut HagenToni Dockner (2 patents)Helmut HagenKlaus Penzien (2 patents)Helmut HagenClemens Grund (2 patents)Helmut HagenAndrea Zamponi (2 patents)Helmut HagenGunter Brill (2 patents)Helmut HagenUlrich Ohnsorge (2 patents)Helmut HagenThomas Liese-Sauer (2 patents)Helmut HagenThomas Roetsch (2 patents)Helmut HagenJurgen Markert (2 patents)Helmut HagenBernd-Peter Walther (2 patents)Helmut HagenGisela Lorenz (1 patent)Helmut HagenGerhard Hamprecht (1 patent)Helmut HagenFranz Merger (1 patent)Helmut HagenGunther Lamm (1 patent)Helmut HagenHeinrich Adolphi (1 patent)Helmut HagenWilhelm Rademacher (1 patent)Helmut HagenJohann Jung (1 patent)Helmut HagenRuediger Sens (1 patent)Helmut HagenBernd Zeeh (1 patent)Helmut HagenErwin Hahn (1 patent)Helmut HagenErnst Schefczik (1 patent)Helmut HagenHeinz Eilingsfeld (1 patent)Helmut HagenBernhard Albert (1 patent)Helmut HagenUdo Bergmann (1 patent)Helmut HagenGerda Von Philipsborn (1 patent)Helmut HagenKlaus Pandl (1 patent)Helmut HagenHans D Lehmann (1 patent)Helmut HagenMichael Acker (1 patent)Helmut HagenWolfgang Freund (1 patent)Helmut HagenHerbert Krug (1 patent)Helmut HagenHans-Martin Hutmacher (1 patent)Helmut HagenAugust Amann (1 patent)Helmut HagenHubert Giertz (1 patent)Helmut HagenPeter Raatz (1 patent)Helmut HagenJuergen Dressel (1 patent)Helmut HagenJurgen Dressel (1 patent)Helmut HagenCelia J Mappes (1 patent)Helmut HagenVolker Fischer (1 patent)Helmut HagenHenning Rosebrock (1 patent)Helmut HagenMathias Wiesenfeldt (1 patent)Helmut HagenAndreas Guldner (1 patent)Helmut HagenAndreas Geisberger (1 patent)Helmut HagenJuergen Niemeyer (1 patent)Helmut HagenFriedrich W Kohlmann (1 patent)Helmut HagenMax Luib (1 patent)Helmut HagenAkihide Watanabe (1 patent)Helmut HagenWilfried Helbig (1 patent)Helmut HagenKarlheinz Arbogast (1 patent)Helmut HagenUlf Mißlitz (0 patent)Helmut HagenHelmut Hagen (81 patents)Bruno WuerzerBruno Wuerzer (238 patents)Rolf-Dieter KohlerRolf-Dieter Kohler (18 patents)Michael RackMichael Rack (180 patents)Wolfgang Von DeynWolfgang Von Deyn (153 patents)Ernst BaumannErnst Baumann (91 patents)Joachim GebhardtJoachim Gebhardt (67 patents)Rene LochtmanRene Lochtman (22 patents)Michael KeilMichael Keil (138 patents)Matthias WitschelMatthias Witschel (135 patents)Ernst-Heinrich PommerErnst-Heinrich Pommer (113 patents)Norbert GötzNorbert Götz (42 patents)Helmut FleigHelmut Fleig (8 patents)Hans ZieglerHans Ziegler (26 patents)Jacques DupuisJacques Dupuis (18 patents)Gerhard NilzGerhard Nilz (7 patents)Juergen MarkertJuergen Markert (7 patents)Helmut WalterHelmut Walter (220 patents)Joachim RheinheimerJoachim Rheinheimer (126 patents)Ulf MisslitzUlf Misslitz (117 patents)Andreas LandesAndreas Landes (30 patents)Norbert MeyerNorbert Meyer (104 patents)Dieter LenkeDieter Lenke (49 patents)Albrecht FrankeAlbrecht Franke (29 patents)Fritz-Frieder FrickelFritz-Frieder Frickel (24 patents)Karl-Otto WestphalenKarl-Otto Westphalen (265 patents)Helmut ReicheltHelmut Reichelt (109 patents)Peter PlathPeter Plath (88 patents)Wolfgang ReutherWolfgang Reuther (71 patents)Josef GriesJosef Gries (36 patents)Norbert GötzNorbert Götz (29 patents)Ulrich EichenauerUlrich Eichenauer (12 patents)Peter C ThiemePeter C Thieme (11 patents)Juergen PfisterJuergen Pfister (8 patents)Karl EickenKarl Eicken (130 patents)Manfred PatschManfred Patsch (97 patents)Ulf MiβlitzUlf Miβlitz (6 patents)Karl-Heinz EtzbachKarl-Heinz Etzbach (147 patents)Herbert NaarmannHerbert Naarmann (91 patents)Guenter HansenGuenter Hansen (66 patents)Toni DocknerToni Dockner (62 patents)Klaus PenzienKlaus Penzien (35 patents)Clemens GrundClemens Grund (16 patents)Andrea ZamponiAndrea Zamponi (8 patents)Gunter BrillGunter Brill (4 patents)Ulrich OhnsorgeUlrich Ohnsorge (3 patents)Thomas Liese-SauerThomas Liese-Sauer (3 patents)Thomas RoetschThomas Roetsch (2 patents)Jurgen MarkertJurgen Markert (2 patents)Bernd-Peter WaltherBernd-Peter Walther (2 patents)Gisela LorenzGisela Lorenz (374 patents)Gerhard HamprechtGerhard Hamprecht (215 patents)Franz MergerFranz Merger (152 patents)Gunther LammGunther Lamm (68 patents)Heinrich AdolphiHeinrich Adolphi (67 patents)Wilhelm RademacherWilhelm Rademacher (64 patents)Johann JungJohann Jung (63 patents)Ruediger SensRuediger Sens (63 patents)Bernd ZeehBernd Zeeh (53 patents)Erwin HahnErwin Hahn (51 patents)Ernst SchefczikErnst Schefczik (50 patents)Heinz EilingsfeldHeinz Eilingsfeld (40 patents)Bernhard AlbertBernhard Albert (39 patents)Udo BergmannUdo Bergmann (25 patents)Gerda Von PhilipsbornGerda Von Philipsborn (20 patents)Klaus PandlKlaus Pandl (19 patents)Hans D LehmannHans D Lehmann (15 patents)Michael AckerMichael Acker (11 patents)Wolfgang FreundWolfgang Freund (11 patents)Herbert KrugHerbert Krug (10 patents)Hans-Martin HutmacherHans-Martin Hutmacher (10 patents)August AmannAugust Amann (8 patents)Hubert GiertzHubert Giertz (7 patents)Peter RaatzPeter Raatz (5 patents)Juergen DresselJuergen Dressel (4 patents)Jurgen DresselJurgen Dressel (3 patents)Celia J MappesCelia J Mappes (3 patents)Volker FischerVolker Fischer (2 patents)Henning RosebrockHenning Rosebrock (2 patents)Mathias WiesenfeldtMathias Wiesenfeldt (1 patent)Andreas GuldnerAndreas Guldner (1 patent)Andreas GeisbergerAndreas Geisberger (1 patent)Juergen NiemeyerJuergen Niemeyer (1 patent)Friedrich W KohlmannFriedrich W Kohlmann (1 patent)Max LuibMax Luib (1 patent)Akihide WatanabeAkihide Watanabe (1 patent)Wilfried HelbigWilfried Helbig (1 patent)Karlheinz ArbogastKarlheinz Arbogast (1 patent)Ulf MißlitzUlf Mißlitz (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Basf Aktiengesellschaft (79 from 10,754 patents)

2. Basf Se Corporation (2 from 5,663 patents)


81 patents:

1. 8124810 - Preparation of isoxazolin-3-ylacylbenzenes

2. 8049017 - Preparation of isoxazolin-3-ylacylbenzenes

3. 7663001 - Preparation of isoxazolin-3-ylacylbenzene

4. 7309802 - Preparation of isoxazolin-3-ylacylbenzene

5. 6716989 - Preparation of 2-alkyl-3-(4,5-dihydroisoxazol-3-yl) halobenzenes

6. 6706886 - Process and novel intermediates for preparing isoxazolin-3-ylacyl benzenes

7. 6670482 - Process and novel intermediates for preparing isoxazolin-3-ylacyl benzenes

8. 6608209 - Preparation of isoxazolin-3-ylacylbenzenes

9. 6603017 - Preparation of 2-alkyl-3-(4,5-dihydroisoxazol-3-yl) halobenzenes

10. 6548677 - Method of producing 2-alkyl-3-(4,5-dihydroisoxazole-3-yl)-halobenzenes

11. 6525204 - Method for producing isoxazoline-3-yl-acyl benzene

12. 6469176 - Method and novel intermediate products for producing isoxazolin-3-yl-acylbenzenenes

13. 6197941 - Reactive dyes with a heterocyclic anchor

14. 5886187 - Benzene derivatives having a heterocyclic radical

15. 5783694 - IR-absorbing phthalocyanines

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