Inventor · disambiguated record
Hans Sommer
Also filed as: SOMMER HANS · SOMMER HANS RUDOLF
11 granted patents·1 pending application·239 citations·filing 1976–2014
91Inventor score
Top patents by PatentIndex Score
12 records- 0192US6473927B1Swimming bath cleaning device3S SYSTEMTECHN AG·Filed 1999·Granted Nov 5, 2002·89 cites·18 claims
- 0291US4250306AProcess and equipment for preparing swellable cross-linked carboxyalkylcelluloses from natural cellulose or cellulose hydrate and use thereofHOECHST AG·Filed 1979·Granted Feb 10, 1981·41 cites·11 claims
- 0388US7682461B2Working method and cleaning device to clean a swimming pool3S SYSTEMTECHN AG·Filed 2007·Granted Mar 23, 2010·17 cites·32 claims
- 0478US6309468B1Working method and cleaning device for cleaning a swimming pool3S SYSTEMTECHN AG·Filed 1999·Granted Oct 30, 2001·47 cites·8 claims
- 0571US5366569AMethod for producing a corrosion-resistant composite wireTHAELMANN SCHWERMASCHBAU VEB·Filed 1993·Granted Nov 22, 1994·17 cites·10 claims
- 0663US7987543B2Working method and cleaning device to clean a swimming pool3S SYSTEMTECHN AG·Filed 2010·Granted Aug 2, 2011·2 cites·5 claims
- 0746US4623572AMethod and apparatus for producing textured napped surfacesFLACHGLAS AG·Filed 1984·Granted Nov 18, 1986·13 cites·6 claims
- 0842US2016270902A1Device for fixation of a flexible element, particularly a natural or synthetical ligament or tendon, to a boneUNIV ZUERICH·Filed 2013·Application pending·0 cites
- 0939USD716376SAnatomical model of vertically striped muscle fiber with motor end plateSOMMER HANS·Filed 2014·Granted Oct 28, 2014·4 cites·1 claims
- 1031US4388859ADevice for pickling pieces of meatSOMMER HANS·Filed 1980·Granted Jun 21, 1983·4 cites·14 claims
- 1128US4062715AAdhesive composition and method for bonding polyolefin surfaces with metal surfacesWACKER CHEMIE GMBH·Filed 1976·Granted Dec 13, 1977·3 cites·9 claims
- 1226US6483012B1Methods for producing parthenocarpic or female sterile transgenic plants and methods for enhancing fruit setting and developmentMAX PLANCK GESELLSCHAFT·Filed 1997·Granted Nov 19, 2002·2 cites·33 claims
Join the waitlist — get patent alerts
Get an alert when Hans Sommer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →