Patent Auction .com, buy patents and sell patents. Patents for sale.

Home List your patent My account Help Support us Contact us

Patent Auction lists patented inventions for sale or license

Are you looking for new products and new ideas?
You came to the right place : Patent Auction lists hundreds of inventions protected by patent rights for sale or license by their owners. We are the largest online marketplace only for patents. If you have questions about any specific invention, you can contact the inventor directly through the site.

Are you looking to sell your patent or bring your invention to the next level ?
List your patented (or patent pending) inventions. Listing your patent on Patent Auction is free and very easy. More...

Featured inventions

Light Shield - Drive safely when cabin light is on.

Real Ice hockey game table The way hockey was meant to be played

BEACH BACK RESTS 2-IN-1 PRODUCT: CONVERTIBLE INTO A WIND BREAK

Patent Categories

OTHER (1029)
PET PRODUCTS (128)
RENEWABLE ENERGY (337)
SOFTWARES (265)

All patent listings (5682)
All patent listings with pictures (8194)

Free text search

Title only

All contents

Newly listed patents

		1. A COMPUTERIZED NUMERIC CONTROL (CNC) AUTOMATIC SEWING MACHINE (17 views)	1 day ago
		2. CONTROL SYSTEM FOR LIGHTING ASSEMBLY (39 views)	3 days ago
		3. Spin Strong arm trainers based on intense spinning air resistance (48 views)	5 days ago
		4. fuel cell scooter (45 views)	5 days ago
		5. GLOVE REMOVAL DEVICE (48 views)	6 days ago
		6. Water Buffalo Derived Peptide Antibiotic Therapies-INDONESIA (27 views)	1 week ago
		7. Water buffalo derived peptide antibiotic therapies-CHINA (43 views)	1 week ago
		8. Water buffalo derived peptide antibiotic therapies-MEXICO (21 views)	1 week ago
		9. Water buffalo derived peptide antibiotic therapies - AUSTRALIA (40 views)	1 week ago
		10. Water Buffalo Derived Peptide Antibiotic Therapies - JAPAN (58 views)	1 week ago
		11. WATER BUFFALO DERIVED PEPTIDE ANTIBIOTIC THERAPIES - EUROPE (49 views)	1 week ago
		12. WATER BUFFALO DIMERIC PEPTIDE +PROLINE FOR ANTIBIOTIC THERAPY-US (54 views)	1 week ago
		13. WATER BUFFALO PEPTIDE ANTIBIOTIC THERAPIES (MONOMER NO PROLINE) (46 views)	1 week ago
		14. Water buffalo monomeric peptides +proline for antibiotic therapy (47 views)	1 week ago
		15. Water buffalo derived peptide antibiotic therapies-US (49 views)	1 week ago
		16. 3D MOUSE FOR COMPUTERS (65 views)	1 week ago
		17. Holding Hands Hospice (44 views)	1 week ago
		18. System and method of monitoring and managing a child seatbelt (89 views)	1 week ago
		19. Modular Cantilever Masonry Block System (66 views)	2 weeks ago
		20. Switchplate Area Light (61 views)	2 weeks ago
		21. software for ordering pharmaceutical products (64 views)	2 weeks ago
		22. Automatic transmission. (50 views)	2 weeks ago
		23. INFANT ORAL HYGIENE DEVICE (89 views)	2 weeks ago
		24. Spill Proof Beverage Packaging (APPLICATION IN US PTO) (89 views)	2 weeks ago
		25. Spill proof beverage packaging (55 views)	2 weeks ago
		26. THREE-DIMENSIONAL MOLD TO CREATE DIFFERENT LOGOS AND SHAPES ON ICE (58 views)	2 weeks ago
		27. Portable scale system to weigh waste (70 views)	2 weeks ago
		28. WEARABLE NAVIGATION SYSTEM, RING/WRIST WATCH/BRACELET, AND PROGRAM (122 views)	2 weeks ago
		29. SMART GLASS WITH SELF-SHOOTING/IMAGING FUNCTION (138 views)	2 weeks ago
		30. PORTABLE MOVEMENT SUPPORT DEVICE (134 views)	2 weeks ago

Most viewed patents

		1. NOW 3,000! Sail technology used on BMW Oracle racing Americas Cup. (31374 views)	7 years ago
		2. Automotive Air Flow Tube (28922 views)	8 years ago
		3. TIRE-HANDLING DEVICE (28817 views)	8 years ago
		4. CLOTHING IRON HOLDER WITH WATER RESERVOIR (26816 views)	8 years ago
		5. THE PHYSICS OF PERMANENT MAGNET MOTORS (23830 views)	7 years ago
		6. Supercharger Kit for 50cc motorcycle, bike, moped, scooter (23281 views)	6 years ago
		7. New CAR ENGINE-new compressor-new turbine -IDOL TECH CLUB (19161 views)	8 years ago
		8. All Jasim patents 8112601, 7780416 Oil, Hackers, windmill, piracy (16765 views)	7 years ago
		9. Ladder caddy (15493 views)	8 years ago
		10. Toroidal motor - all reasonable offers considered (15342 views)	7 years ago
		11. Air Hydropower - new huge global resource of energy & water (14013 views)	7 years ago
		12. Concealed Carry --- Trigger SAFETY CLIP (13428 views)	8 years ago
		13. Billt-Taper Hand held tape dispenser with belt clip w/pricing (13181 views)	7 years ago
		14. Paint Trim Tray with Brush Bar (12887 views)	8 years ago
		15. Amazing Inventions & Business Ideas for Sale (12583 views)	8 years ago
		16. BIOPSY NEEDLE - SOFT TISSUE - END CUTTING (12409 views)	8 years ago
		17. AMINO FUSION chewing gum (12280 views)	8 years ago
		18. Firearm SILENCER (12000 views)	8 years ago
		19. Hi efficiency DIP TUBE for WATER HEATER (11735 views)	8 years ago
		20. SECTIONAL FOLDING UP GARAGE DOOR (11674 views)	8 years ago
		21. BE REWARDED BY COMFORTING 70,000,000,000 PEOPLE'S SLEEPS (11486 views)	7 years ago
		22. REVOLVER SAFETY - Selectable Lockable -- (11303 views)	8 years ago
		23. Emperystore - Universal Application Store (11246 views)	6 years ago
		24. Water produced by the new method ,Cheap Price ,Suitable for use (10977 views)	6 years ago
		25. Roof vent cap, sewer vent, pvc , (10373 views)	7 years ago
		26. Ultra sonic 3-Diminsional CASTING with COMPOSITES (10305 views)	8 years ago
		27. nVolt, multi-phase generator w/ magnetic pulse motor regulator. (10235 views)	8 years ago
		28. Extend-A-Bibs! Truly millennium! (10073 views)	7 years ago
		29. FREQUENCY TUNABLE - ACOUSTIC INSULATION -- (9212 views)	8 years ago
		30. TEJJ Cycle (9150 views)	8 years ago

Frequently Asked Questions

More...

Interesting books for Inventors

Follow us

[ Home | List a patent | Manage your account | F.A.Q.|Terms of use]