Heinrich Lang

LA Lang-Mekra North America: 51 patents #1 of 55Top 2%

MK Mekra Lang Gmbh & Co. Kg: 16 patents #2 of 45Top 5%

UN Unknown: 12 patents #556 of 83,584Top 1%

MK Mekra Rangau Plastics Gmbh & Co. Kg: 9 patents #1 of 3Top 35%

EI Erc Industries: 4 patents #1 of 11Top 10%

SI Stream-Flo Industries: 4 patents #6 of 33Top 20%

BH Bayer Healthcare: 3 patents #2,574 of 8,007Top 35%

OA Oechsler Ag: 2 patents #6 of 28Top 25%

Fraunhofer: 2 patents #1,111 of 4,748Top 25%

TC Technische Universität Chemnitz: 2 patents #3 of 33Top 10%

SG Sulzer-Escher Wyss Gmbh: 1 patents #57 of 128Top 45%

Basf Se: 1 patents #8,065 of 13,826Top 60%

CE Combustion Engineering: 1 patents #304 of 732Top 45%

📍 Conroe, TX: #3 of 788 inventorsTop 1%

🗺 Texas: #438 of 125,132 inventorsTop 1%

Overall (All Time): #14,032 of 4,157,543Top 1%

102

Patents All Time

Issued Patents All Time

Showing 101–102 of 102 patents

Patent #	Title	Co-Inventors	Date
4991950	Mechanically adjustable rear-view mirror	Wolfgang Seiboth	1991-02-12
4187876	Sub-surface gate valve	—	1980-02-12